COMPOSITIONS COMPRISING A CASEIN AND METHODS OF PRODUCING THE SAME

Abstract

Disclosed herein are methods and compositions including casein, and methods for making these compositions.

Description

CROSS-REFERENCE TO RELATED APPLICATION

[0001] This application is a continuation of U.S. patent application Ser. No. 15/505,557, filed Feb. 21, 2017, which is a national stage application filed under 35 U.S.C. .sctn. 371 of International Patent Application No. PCT/US2015/046428, filed Aug. 21, 2015, which claims priority to U.S. Provisional Patent Application Ser. No. 62/040,393, filed on Aug. 21, 2014, the entire contents of which are incorporated by reference.

FIELD OF THE INVENTION

[0002] The invention is directed to dairy substitutes, methods of manufacturing the same, and compositions comprising animal-free milk fats and proteins for food applications, such as milk, butter, cheese, yogurt, and cream.

BACKGROUND OF THE INVENTION

[0003] The global dairy market is estimated at $500 billion with an average annual growth rate of 4%. Bovine milk attributes to a significant portion of the market whereas plant-based alternatives account for $1 billion in the US and an estimated $700 million is estimated for lactose-intolerant milk. Bovine milk is known to have four specific caseins, .alpha.-s1-casein, .alpha.-s2-casein, .beta.-casein, and .kappa.-casein. Mammal- or mammalian-produced milk is a very complex fluid that includes several thousand components (e.g., if all triglycerides are identified). Mammal- or mammalian-produced milk includes water, variety of different lipids, sugar, a variety of different proteins, and a variety of different inorganic salts and compounds (see, e.g., Boland and Thompson (Eds), Milk Proteins from Expression to Food, Academic Press, 2014). Although mammal-produced milk, such as bovine milk, is considered by many to be an ideal source of nutrition, various milk alternatives to mammal- or mammalian-produced milk (e.g., bovine milk), such as plant- or nut-based milks, e.g., soy, almond, or coconut milk, have been pursued for reasons related to mammal- or mammalian-produced milk's allergenicity, lactose intolerance of certain components, personal preference, and the perceived environmental benefits of a reduced dairy industry.

[0004] For example, the environmental impact resulting from dairy effluent can result in significant levels of nitrate which has the potential to contaminate groundwater. Groundwater forms the main source of water supply for many towns and farms where surface water supplies are limited. In the US, half the population relies completely or partially on groundwater, and similar figures are available for Europe (see, e.g., the Victoria State Government Department of Environment and Primary Industries website at www.depi.vic.gov.au/agriculture-and-food/dairy/managing-effluent/dairy-ef- fluent-protecting-groundwater). The presence of foodborne pathogens in milk is due to direct contact with contaminated sources in the dairy farm environment and to excretion from the udder of an infected animal. Outbreaks of disease in humans have been traced to the consumption of unpasteurized milk and have also been traced back to pasteurized milk. The major contaminants usually encountered in milk and milk products include pesticide residues, heavy metals, and aflatoxin M1 (Awasthi et al., Indian J. Public Health 56:95-99, 2012).

[0005] Existing dairy milk alternatives, such as soy, almond, or coconut milk fall short both in flavor and in functionality; moreover, a large part of the industrial and cultural significance of dairy milk stems from its usefulness in derivative products, such as cheese, yogurt, cream, or butter. Non-dairy plant-based milks, while addressing environmental and health concerns (and while providing adequate flavor for a small segment of the population), almost universally fail to form such derivative products when subjected to the same processes used for dairy milk.

[0006] What is needed, therefore, is a dairy substitute or composition that has desirable flavor and performance characteristics, e.g., a composition that replicates dairy flavors, minimizes foodborne pathogens, and has a lower environmental impact in production, while retaining the ability to be used for derivative or downstream applications of dairy milk and while providing a similar nutritional profile as a mammal- or mammalian-produced milk.

SUMMARY OF THE INVENTION

[0007] The present invention is based on the discovery that only a subset of components in mammal-produced milk can be used to generate a composition that has a similar flavor, a similar appearance, a similar nutritional value, a similar aroma, and a similar mouth feel of mammal-produced milk.

[0008] Provided herein are compositions including: about 0.3 g/L to about 1.1 g/L casein protein; about 1.25 g/L to about 4.9 g/L .beta.-casein protein; a final total concentration of one or more lipids of about 0 weight % to about 45 weight %; a final total concentration of one or more flavor compounds of about 0.01 weight % to about 6 weight %; a final total concentration of about 0.1 weight % to about 6 weight % of one or more sweetening agents; and a final total concentration of ash of about 0.15 weight % to about 1.5 weight %, where the composition does not include an animal-derived component.

[0009] Also provided are compositions that include: about 0.3 g/L to about 1.1 g/L K-casein protein; about 1.25 g/L to about 4.9 g/L .beta.-casein protein; a final total concentration of one or more lipids of about 0 weight % to about 45 weight %; a final total concentration of one or more flavor compounds of about 0.01 weight % to about 6 weight %; a final total concentration of about 0.1 weight % to about 6 weight % of one or more sweetening agents; and a final total concentration of ash of about 0.15 weight % to about 1.5 weight %, where the composition: does not include at least one component found in a mammal-produced milk; includes at least one component not present in a mammal-produced milk; and/or includes a higher or lower concentration of at least one component as compared to the concentration of the at least one component in a mammal-produced milk. In some embodiments of these compositions, the composition includes a higher concentration of at least one component selected from the group of: calcium, phosphate, B complex vitamins, vitamin A, vitamin D, vitamin E, and vitamin K, as compared to the concentration of the one or more components in a mammal-produced milk. In some embodiments of these compositions, the composition does not include at least one component found in a mammal-produced milk selected from the group of: lactose, bacteria, mycobacteria, allergens, viruses, prions, yeast, growth hormones, leukocytes, antibiotics, heavy metals, immunoglobulins, lactoferrin, lactoperoxidase, and lipase. In some embodiments of these compositions, wherein the composition includes at least one component not present in a mammal-produced milk selected from the group of an artificial sweetener, a plant-derived lipid, a .beta.-casein protein that is non-glycosylated or has a non-mammalian glycosylation pattern, and a .kappa.-casein protein that is non-glycosylated or has a non-mammalian glycosylation pattern.

[0010] Also provided are compositions including: about 0.3 g/L to about 1.1 g/L casein protein that is unglycosylated or has a non-mammalian glycosylation pattern; about 1.25 g/L to about 4.9 g/L .beta.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern; a final total concentration of one or more lipids of about 0 weight % to about 45 weight %; a final total concentration of one or more flavor compounds of about 0.01 weight % to about 6 weight %; a final total concentration of about 0.1 weight % to about 6 weight % of one or more sweetening agents; and a final total concentration of ash of about 0.15 weight % to about 1.5 weight %.

[0011] Also provided are composition including a micelle including a .kappa.-casein protein and a .beta.-casein protein, where the micelle has a diameter of about 50 nm to about 350 nm, and the .kappa.-casein protein and the .beta.-casein protein are unglycosylated or have a non-mammalian glycosylation pattern. In some embodiments of these methods, the compositions include a final concentration of micelles of about 2.0 weight % to about 6 weight %. In some embodiments of these compositions, the ratio of the .beta.-casein protein to the .kappa.-casein protein in the micelle is about 3.5:1 to about 5.5:1 (e.g., about about 4:1 to about 5:1). In some embodiments of these methods, the composition further includes: a final total concentration of one or more lipids of about 0 weight % to about 45 weight %; a final total concentration of one or more flavor compounds of about 0.01 weight % to about 6 weight %; a final total concentration of about 0.1 weight % to about 6 weight % of one or more sweetening agents; and a final total concentration of ash of about 0.15 weight % to about 1.5 weight %.

[0012] In some embodiments of any of the compositions described herein, the composition comprises about 0.27 weight % to about 0.75 weight % .kappa.-casein protein and about 1.23 weight % to about 3.27 weight % .beta.-casein. In some embodiments of any of the compositions described herein, the final total concentration of one or more lipids of about 0 weight % to about 4.5 weight %.

[0013] In some embodiments of any of the compositions described herein, the one or more lipids are selected from the group consisting of: sunflower oil, coconut oil, tributyrin, mono- and di-glycerides, free fatty acids, and phospholipids. In some embodiments of any of the compositions described herein, the composition includes one of more of: a final concentration of sunflower oil of about 1 weight % to about 28 weight %; a final concentration of coconut oil of about 0.5 weight % to about 14 weight %; a final concentration of tributyrin of about 0.05 weight to about 1.0 weight %; a final total concentration of monoglycerides and diglycerides of about 0.08 weight % to about 1.2 weight %; a final total concentration of free fatty acids of about 0.02 weight % to about 0.28 weight %; and a final total concentration of phospholipids of about 0.02 weight % to about 0.3 weight percent. In some embodiments of any of the compositions described herein, the free fatty acids comprise at least one fatty acid selected from the group of: butyric acid, caproic acid, caprylic acid, and capric acid. In some embodiments of any of the compositions described herein, the phospholipids are soy lecithin phospholipids, sunflower lecithin phospholipids, cotton lecithin phospholipids, or rapeseed lecithin phospholipids. In some embodiments of any of the compositions described herein, the monoglycerides and diglycerides are plant-derived monoglycerides and diglycerides, or are bacteria-derived monoglycerides and diglycerides.

[0014] In some embodiments of any of the compositions described herein, the flavor compounds include at least one flavor compound selected from the group consisting of: .delta.-decalactone, ethyl butyrate, 2-furyl methyl ketone, 2,3-pentanedione, .gamma.-undecalactone, and .delta.-undecalactone. In some embodiments of any of the compositions described herein, the one or more sweetening agents is a saccharide. In some embodiments of any of the compositions described herein, the saccharide is selected from the group consisting of: glucose, mannose, maltose, fructose, galactose, lactose, sucrose, monatin, and tagatose. In some embodiments of any of the compositions described herein, the one or more sweetening agents is an artificial sweetener. In some embodiments of any of the compositions described herein, the artificial sweetener is selected from the group of: stevia, aspartame, cyclamate, saccharin, sucralose, mogrosides, brazzein, curculin, erythritol, glycyrrhizin, inulin, isomalt, lacititol, mabinlin, malititol, mannitol, miraculin, monatin, monelin, osladin, pentadin, sorbitol, thaumatin, xylitol, acesulfame potassium, advantame, alitame, aspartame-acesulfame, sodium cyclamate, dulcin, glucin, neohesperidin dihyrdochalcone, neotame, and P-4000.

[0015] In some embodiments of any of the compositions described herein, the ash includes one or more of: calcium, phosphorus, potassium, sodium, citrate, and chloride. In some embodiments of any of the compositions described herein, the ash comprises one or more (e.g., one, two, or three) of CaCl.sub.2), KH.sub.2PO.sub.4, and Na.sub.3 citrate. In some embodiments of any of the compositions described herein, the CaCl.sub.2) has a final concentration of about 0.05 g/L to about 0.2 g/L; the KH.sub.2PO.sub.4 has a final concentration of about 0.2 g/L to about 0.4 g/L; and the Na.sub.3 citrate has a final concentration of about 0.1 g/L to about 0.3 g/L.

[0016] In some embodiments of any of the compositions described herein, the .kappa.-casein protein is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .kappa.-casein protein. In some embodiments of any of the compositions described herein, the .beta.-casein protein is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .beta.-casein protein.

[0017] In some embodiments of any of the compositions described herein, the composition further includes: a final concentration of .alpha.-lactalbumin protein of about 0.4 g/L weight % to about 2.5 weight %; and/or a final concentration of .beta.-lactoglobulin protein of about 2.5 weight % to about 4.5 weight %. In some embodiments of any of the methods described herein, the .alpha.-lactalbumin protein is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .alpha.-lactalbumin protein. In some embodiments of any of the compositions described herein, the .beta.-lactoglobulin protein is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .beta.-lactoglobulin protein.

[0018] In some embodiments of any of the compositions described herein, the composition further includes: a final concentration of .alpha.-S1-casein protein of about 11 weight % to about 16 weight %; and/or a final concentration of .alpha.-S2-casein protein of about 2 weight % to about 5 weight %. In some embodiments of any of the compositions described herein, the .alpha.-S1-casein protein is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .alpha.-S1-casein protein; and/or the .alpha.-S2-casein protein is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .alpha.-S2-casein protein.

[0019] In some embodiments of any of the compositions described herein, the composition further includes one or more of: serum albumin, lactoferrin, and transferrin. In some embodiments of any of the compositions described herein, the serum albumin is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth serum albumin; the lactoferrin is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth lactoferrin; and/or the transferrin is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth transferrin protein.

[0020] Some embodiments of any of the compositions described herein, further include one or more color balancing agents. In some embodiments of any of the compositions described herein, the one or more color balancing agents is .beta.-carotene or annatto. In some embodiments of any of the compositions described herein, the composition has a pH of about 6.2 to about 7.2 (e.g., about 6.2 to about 6.8).

[0021] Also provided are compositions including: a mammalian-produced milk or a processed mammal-produced milk; and one or both of a .kappa.-casein protein that is unglycosylated or has an non-mammalian glycosylation pattern, and a .beta.-casein protein that is unglycosylated or has an non-mammalian glycosylation pattern. In some embodiments of these methods, the final concentration of the .kappa.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern in the composition is 0.02 weight % to about 3.0 weight %. In some embodiments of these methods, the final concentration of the .beta.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern in the composition is 0.02 weight % to about 3.0 weight %. In some embodiments of these methods, the final concentration of the .kappa.-casein protein that is unglycosylated and/or has a non-mammalian glycosylation pattern in the composition is about 0.02 weight % to about 0.6 weight %; and the final concentration of the .beta.-casein that is unglycosylated and/or has a non-mammalian glycosylation pattern in the composition is about 0.02 weight % to about 2.5 weight %.

[0022] Also provided are powder compositions that include: a final concentration of .kappa.-casein protein of about 3.6 weight % to about 5.4 weight %; a final concentration of (3-casein protein of about 16.3 weight % to about 24.5 weight %; a final concentration of a sweetening agent of about 35 weight % to about about 40 weight %; a final concentration of one or more lipids of about 25 weight % to about 30 weight %; a final concentration of ash of about 5 weight % to about 7 weight %; and a final concentration of water of about 2 weight % to about 5 weight %, where the .kappa.-casein protein is an unglycosylated and/or has a non-mammalian glycosylation pattern, and/or the .beta.-casein protein is an unglycosylated and/or has a non-mammalian glycosylation pattern.

[0023] Also provided are nucleic acids that include: a promoter; a sequence encoding a signal sequence; a sequence encoding a milk protein; and a yeast termination sequence, where the promoter is operably linked to the signal sequence, the signal sequence is operably linked to the sequence encoding the milk protein, and the terminal sequence is operably linked to the sequence encoding the milk protein. In some embodiments of these nucleic acids, the promoter is a constitutive promoter. In some embodiments of these nucleic acids, the promoter is an inducible promoter. In some embodiments of these nucleic acids, the signal sequence is a signal sequence from the encoded milk protein or a different milk protein, or is a signal sequence from a yeast mating factor. In some embodiments of these nucleic acids, the encoded milk protein is selected from the group consisting of: .beta.-casein, .kappa.-casein, .alpha.-S1-casein, .alpha.-S2-casein, .alpha.-lactalbumin, .beta.-lactoglobulin, lactoferrin, or transferrin. In some embodiments of these nucleic acids, the nucleic comprises a bacterial origin of replication. In some embodiments of these nucleic acids, the nucleic acid further includes a selection marker. In some embodiments of these nucleic acids, the selection marker is an antibiotic resistance gene.

[0024] Some embodiments of these nucleic acids further include: an additional promoter sequence; an additional sequence encoding a signal sequence; a sequence encoding an additional milk protein; and an additional yeast termination sequence, where the additional promoter sequence is operably linked to the additional sequence encoding a signal sequence, the sequence encoding the signal sequence is operably linked to the sequence encoding the additional milk protein, and the sequence encoding the additional milk protein is operably linked to the additional yeast terminal sequence.

[0025] Also provided are host cells that include any of the nucleic acids described herein. In some embodiments of these host cells, the host cell is a yeast strain (e.g., a Kluyveromyces sp., Pichia sp., Saccharomyces sp., Tetrahymena sp., Yarrowia sp., Hansenula sp., Blastobotrys sp., Candida sp., Zygosaccharomyces sp., or Debaryomyces sp.).

[0026] Also provided herein are methods of producing a recombinant milk protein that is unglycosylated or has a non-mammalian glycosylation pattern, the method including: culturing any of the host cells described herein in a culture medium under conditions sufficient to allow for secretion of the milk protein that is unglycosylated or has a non-mammalian glycosylation pattern; and harvesting the milk protein that is unglycosylated or has a non-mammalian glycosylation pattern from the culture medium.

[0027] Also provided are methods of producing a micelle including a .beta.-casein that is unglycosylated or has a non-mammalian glycosylation pattern and a .kappa.-casein that is unglycosylated or has a non-mammalian glycosylation pattern, that include: culturing any of the host cells provided herein in a culture medium under conditions sufficient to allow for release of the micelle from the host cell, where the host cell includes nucleic acid including a sequence that encodes a .beta.-casein and a sequence that encodes a .kappa.-casein.

[0028] Also provided are methods of supplementing a mammal-produced milk that include: providing a mammalian-produced milk or a processed mammalian-produced milk; and mixing into the milk at least one of: a .beta.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern; a .kappa.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern; and a micelle including a .beta.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern, and a .kappa.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern.

[0029] Also provided are methods of producing a composition that include: sonicating a liquid including a protein mixture comprising .beta.-casein protein and casein K protein, or comprising micelles comprising .beta.-casein protein and .kappa.-casein protein; mixing ash into the liquid; adding to the liquid a mixture of one or more lipids, one or more flavor compounds, and one or more color balancing agents, and sonicating the liquid; and adding to the liquid one or more sweetening agents, thereby producing the composition. In some embodiments of these methods, the .beta.-casein protein is unglycosylated or has a non-mammalian glycosylation pattern, and/or the .kappa.-casein protein is unglycosylated or has a non-mammalian glycosylation pattern. In some embodiments of these methods, the ash includes one or more of: calcium, phosphorus, potassium, sodium, citrate, and chloride. In some embodiments of these methods, the ash added includes one or more (e.g., one, two, or three) of CaCl.sub.2), KH.sub.2PO.sub.4, and Na.sub.3 citrate. In some embodiments of these methods, the one or more lipids comprises at least one of: sunflower oil, coconut oil, tributyrin, mono- and di-glycerides, free fatty acids, and phospholipids. In some embodiments of these methods, the free fatty acids comprise at least one fatty acid selected from the group of: butyric acid, caproic acid, caprylic acid, and capric acid. In some embodiments of these methods, the phospholipids are soy lecithin phospholipids, sunflower lecithin phospholipids, cotton lecithin phospholipids, or rapeseed lecithin phospholipids. In some embodiments of these methods, the monoglycerides and diglycerides are plant-derived monoglycerides and diglycerides, or are bacteria-derived monoglycerides and diglycerides. In some embodiments of these methods, the flavor compounds include at least one flavor compound selected from the group consisting of: .delta.-decalactone, ethyl butyrate, 2-furyl methyl ketone, 2,3-pentanedione, .gamma.-undecalactone, and .delta.-undecalactone. In some embodiments of these methods, the one or more coloring balancing agent is .beta.-carotene or annatto. In some embodiments of these methods, the one or more sweetening agents is a saccharide. In some embodiments of these methods, the saccharide is selected from the group consisting of: glucose, mannose, maltose, fructose, galactose, lactose, sucrose, monatin, and tagatose. In some embodiments of these methods, the one or more sweetening agents is an artificial sweetener. In some embodiments of these methods, the artificial sweetener is selected from the group consisting of: stevia, aspartame, cyclamate, saccharin, sucralose, mogrosides, brazzein, curculin, erythritol, glycyrrhizin, inulin, isomalt, lacititol, mabinlin, malititol, mannitol, miraculin, monatin, monelin, osladin, pentadin, sorbitol, thaumatin, xylitol, acesulfame potassium, advantame, alitame, aspartame-acesulfame, sodium cyclamate, dulcin, glucin, neohesperidin dihyrdochalcone, neotame, and P-4000. In some embodiments of these methods, the pH of the liquid is between about 6.2 and about 7.4 (e.g., about 6.4 to about 6.8). In some embodiments of these methods, the .beta.-casein protein is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .beta.-casein protein; and/or the .kappa.-casein protein is a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .kappa.-casein protein. In some embodiments of these methods, the protein mixture further includes one or more proteins selected from the group of: .alpha.-lactalbumin, .beta.-lactoglobulin, .alpha.-S1-casein, .alpha.-S2-casein, lactoferrin, transferrin, and serum albumin.

[0030] Also provided is a composition produced by any of the methods described herein.

[0031] Also provided is a method of making butter, cheese, caseinate, or yogurt that include: providing any of the compositions described herein; and producing the butter, cheese, caseinate, or yogurt using any of the compositions described herein as a starting material.

[0032] Also provided are kits that include: (a) a mixture of one or more milk proteins, one or more fats, and one or flavor compounds; and (b) a mixture of ash and at least one sweetening agent. In some embodiments of these kits, the one or more milk proteins are selected from the group of: .beta.-casein, .kappa.-casein, .alpha.-lactalbumin, .beta.-lactoglobulin, .alpha.-S1-casein, .alpha.-S2-casein, lactoferrin, transferrin, and serum albumin. In some embodiments of these kits, the one or more milk proteins are cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth milk proteins. In some embodiments of these kits, the one or more fats are selected from the group consisting of: sunflower oil, coconut oil, tributyrin, mono- and di-glycerides, free fatty acids, and phospholipids. In some embodiments of these kits, the free fatty acids include at least one fatty acid selected from the group of: butyric acid, caproic acid, caprylic acid, and capric acid. In some embodiments of these kits, the phospholipids are soy lecithin phospholipids, sunflower lecithin phospholipids, cotton lecithin phospholipids, or rapeseed lecithin phospholipids. In some embodiments of these kits, the monoglycerides and diglycerides are plant-derived monoglycerides and diglycerides, or are bacteria-derived monoglycerides and diglycerides. In some embodiments of these kits, the flavor compounds comprise at least one flavor compound selected from the group consisting of: .delta.-decalactone, ethyl butyrate, 2-furyl methyl ketone, 2,3-pentanedione, .gamma.-undecalactone, and .delta.-undecalactone. In some embodiments of these kits, the mixture in (a) further includes one or more color balancing agent. In some embodiments of these kits, the one or more color balancing agent is .beta.-carotene or annatto. In some embodiments of these kits, the one or more sweetening agents is a saccharide (e.g., a saccharide selected from the group of: glucose, mannose, maltose, fructose, galactose, lactose, sucrose, monatin, and tagatose). In some embodiments of these kits, the one or more sweetening agents is an artificial sweetener (e.g., an artificial sweetener selected from the group of: stevia, aspartame, cyclamate, saccharin, sucralose, mogrosides, brazzein, curculin, erythritol, glycyrrhizin, inulin, isomalt, lacititol, mabinlin, malititol, mannitol, miraculin, monatin, monelin, osladin, pentadin, sorbitol, thaumatin, xylitol, acesulfame potassium, advantame, alitame, aspartame-acesulfame, sodium cyclamate, dulcin, glucin, neohesperidin dihyrdochalcone, neotame, and P-4000). In some embodiments of any of these kits, the ash includes one or more of: calcium, phosphorus, potassium, sodium, citrate, and chloride. In some embodiments of these kits, the ash includes one or more (e.g., one, two, or three) of CaCl.sub.2), KH.sub.2PO.sub.4, and Na.sub.3 citrate. Some embodiments of these kits further include instructions for making any of the compositions described herein.

[0033] Also provided are kits that include at least one of the nucleic acids described herein.

[0034] Also provided herein are dairy substitute food products including one or more isolated milk protein components, fats, carbohydrates, and ash. In some embodiments of these dairy substitute food products, the food product is non-animal derived. In some embodiments of these substitute food product, the food product includes milk, butter, cheese, caseinare, yogurt, and cream. In some embodiments of these dairy substitute food products, the isolated milk protein components include casein and whey proteins. In some embodiments of these dairy substitute food products, the casein protein further includes alpha-s1, alpha-s2, beta, and kappa-casein. In some embodiments of these dairy substitute food products, the casein protein further includes alpha-s1, beta, and kappa. In some embodiments of these dairy substitute food products, the casein protein further includes components for micelle formation. In some embodiments of these dairy substitute food products, the casein protein exhibits curdling properties at pH 4.0-6.0. In some embodiments of these dairy substitute food products, the casein protein is at least or equal to 2.5% (w/v) and less than or equal to 10% (w/v). In some embodiments of these dairy substitute food products, the whey protein further includes beta-lactoglobulin and alpha-lactalbumin. In some embodiments of these dairy substitute food products, the whey protein forms a polymer matrix gel. In some embodiments of these dairy substitute food products, the whey protein is at least 0.1% (w/v) and less than or equal to 1% (w/v). In some embodiments of these dairy substitute food products, the one or more milk protein components is isolated from microbes. In some embodiments of any of these dairy substitute food products, the one or more milk protein components is isolated from recombinant microbes. In some embodiments of these dairy substitute food products, the one or more milk protein components is synthesized in eukaryotic microbes. In some embodiments of these dairy substitute food products, the eukaryotic microbes include yeast. In some embodiments of these dairy substitute food products, the yeast include Kleuyveromyces sp., Pichia sp., Saccharomyces sp. and Tetrahymena sp.

[0035] In some embodiments of these substitute food products, the fats include triglycerides. In some embodiments of these dairy substitute food products, the fats comprise high-oleic oil. In some embodiments of these dairy substitute food products, the high-oleic oil further includes one or more of monounsaturates, oleic, linoleic, linolenic and saturates. In some embodiments of these dairy substitute food products, the fats comprise short chain fatty acids. In some embodiments of these dairy substitute food products, the short chain fatty acids include butanoic, hexanoic, octanoic, and decanoic acids. In some embodiments of these dairy substitute food products, one or more of the fats comprised trans-esterified fatty acids. In some embodiments of these dairy substitute food products, one or more of the fats are isolated from plants. In some embodiments of these dairy substitute food products, the plant is selected from one or more of the following: sunflower, corn, olive, soy, peanut, walnut, almond, sesame, cottonseed, canola, safflower, flax seed, palm, palm kernel, palm fruit, coconut, babassu, shea butter, mango butter, cocoa butter, wheat germ and rice bran oil. In some embodiments of these dairy substitute food products, the sugars comprise of galactose, sucrose, glucose, fructose and maltose. In some embodiments of these dairy substitute food products, the dairy substitute food product is essentially free of lactose. In some embodiments of these dairy substitute food products, the ash includes minerals. In some embodiments of these dairy substitute food products, the minerals further include one or more of the following: sodium, potassium, calcium, magnesium, phosphorus, iron, copper, zinc, chloride, manganese, selenium, iodine, retinol, carotene, vitamins, vitamin D, vitamin E, vitamin B12, thiamin and riboflavin. In some embodiments of these dairy substitute food products, the ash includes anions. In some embodiments of these dairy substitute food products, the minerals further include one or more of the following: phosphate, citrate, sulfate, carbonate, and chloride.

[0036] Also provided are methods of making a dairy substitute food product including the step of contacting one or more isolated milk protein components, interesterified fats, carbohydrates and ash. Some embodiments of these methods, further include the step of isolating one or more milk protein components is from a lower eukaryote.

[0037] Also provided are methods of altering a flavor profile of a dairy substitute product that include modulating a combination of fatty acids in a mixture including milk protein components, carbohydrates, and ash. In some embodiments of these methods, the step of modulating includes triglyceride comprising three oleic acids and short-chain triglyceride comprising butyric, one hexanoic, and one octanoic acid. In some embodiments of these methods, the step of modulating comprises increasing or decreasing one or more fatty acids comprising butyric acid, caprioc acid, caprylic acid, and capric acid. In some embodiments of these methods, the flavor profile of a dairy substitute product mimics the flavor profile of one or more dairy product. In some embodiments of these methods, the flavor profile of one or more dairy food product includes bovine milk, goat milk, soy milk, almond milk and coconut milk. In some embodiments of these methods, the flavor profile includes one or more sensory impressions selected from: buttery, nutty, sweet, sour, fruity, floral, bitter, woody, earthy, beany, spicy, metallic, sweet, musty, oily and vinegary.

[0038] Disclosed herein are methods and compositions to produce dairy substitutes. In some embodiments, methods and compositions are provided for a dairy substitute food product comprising one or more isolated milk protein components, fats, carbohydrates and ash. In certain embodiments, methods and compositions are provided for dairy substitute composition comprising casein protein and whey protein wherein the composition is essentially free of animal products and wherein the casein protein to whey protein are in a preferred (w/v) ratio. In certain other embodiments, methods are provided to modulate a flavor profile of a dairy substitute food product comprising modulating a fatty acid content in a mixture comprising milk protein components, fats, carbohydrates, and ash. Preferred steps of modulating comprises increasing or decreasing one or more fatty acids comprising butyric acid, caproic acid, caprylic acid, and capric acid. In additional embodiments, methods and compositions of the present invention provide milk protein components and fats in a desired (w/v) ratio.

[0039] In various aspects, the methods and compositions of the present invention provide for dairy substitutes that still retain their functional characteristics and organoleptic properties. In some embodiments, the core functionalities can be, but are not limited to achieving a nutritional profile similar to a conventional dairy product, and replicates one or more, if not all, of the core functionalities thereof.

[0040] In other embodiments, the core functionalities can be, but are not limited to replicating sensory characteristics that are identical or similar to the traditional dairy-based products, which include but are not limited to taste, appearance, handling and mouthfeel, desired density, structure, texture, elasticity, springiness, coagulation, binding, leavening, aeration, foaming, creaminess, and emulsification.

[0041] Preferred methods and compositions provide dairy substitute products such as milk, butter, cheese, yogurt, and cream. Provided herein are formulations for a non-dairy milk substitute comprising (3.3%) one or more isolated milk protein components, (4.0%) fats, (2.4%) carbohydrates and (0.7%) ash (w/v). Varying the fat content through modulating triglyceride levels and the fatty acid composition of the triglycerides enhances the flavor profile of the non-dairy milk substitute.

[0042] Advantages in the methods and dairy substitute compositions include reduction or removal of antibiotic residues, heavy metals, bacteria and adulterations commonly found in natural dairy products as well as reducing environmental impact.

[0043] Accordingly, certain aspects of the present invention provide animal-free dairy substitute that has desirable flavor characteristics, e.g., replicates dairy flavors, minimizes foodborne pathogens and has a lower environmental impact, while retaining the downstream applications of dairy milk.

[0044] Unless otherwise defined herein, scientific and technical terms used in connection with the present invention shall have the meanings that are commonly understood by those of ordinary skill in the art. Further, unless otherwise required by context, singular terms shall include the plural and plural terms shall include the singular. Generally, nomenclatures used in connection with, and techniques of, dairy processing, biochemistry, enzymology, molecular and cellular biology, microbiology, genetics and protein and nucleic acid chemistry and hybridization described herein are those well-known and commonly used in the art.

[0045] Methods and materials are described herein for use in the present invention; other, suitable methods and materials known in the art can also be used. The materials, methods, and examples are illustrative only and not intended to be limiting.

[0046] All publications, patents, patent applications, sequences, database entries, and other references mentioned herein are incorporated by reference to the same extent as if each individual publication, patent, patent application, sequence, database entry, or other reference was specifically and individually indicated to be incorporated by reference. In case of conflict, the present specification, including definitions, will control.

[0047] Other features and advantages of the invention will be apparent from the following detailed description and figures, and from the claims.

[0048] The terminology and description used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein, the singular forms "a," "an," and "the" can be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "including," "includes," "having," "has," "with," or variants thereof are intended to be inclusive in a manner similar to the term "comprising".

[0049] An "isolated" RNA, DNA or a mixed polymer is one which is substantially separated from other cellular components that naturally accompany the native polynucleotide in its natural host cell, e.g., ribosomes, polymerases, and genomic sequences with which it is naturally associated.

[0050] As used herein, an "isolated" organic molecule (e.g., a fatty acid or a SCFA) is one which is substantially separated from the cellular components (membrane lipids, chromosomes, proteins) of the host cell from which it originated. As used herein, the term "isolated" with respect to protein indicates that the preparation of protein is at least 60% pure, e.g., greater than 65%, 70%, 75%, 80%, 85%, 90%, 95%, or 99% pure. The term does not require that the biomolecule has been separated from all other chemicals, although certain isolated biomolecules may be purified to near homogeneity.

[0051] The term "polynucleotide" or "nucleic acid molecule" refers to a polymeric form of nucleotides of at least 10 bases in length. The term includes DNA molecules (e.g., cDNA or genomic or synthetic DNA) and RNA molecules (e.g., mRNA or synthetic RNA), as well as analogs of DNA or RNA containing non-natural nucleotide analogs, non-native internucleoside bonds, or both. The nucleic acid can be in any topological conformation. For instance, the nucleic acid can be single-stranded, or double-stranded, or circular.

[0052] The term "SCFA" is abbreviated for short-chain fatty acids, the term "HOSO" is abbreviated for high oleic sunflower oil, "SCTG" is abbreviated for short-chain triglycerides.

[0053] The term "milk protein component" refers to proteins or protein equivalents and variants found in milk such as casein, whey or the combination of casein and whey, including their subunits, which are derived from various sources and as further defined herein.

[0054] The term "milk protein" means a protein that is found in a mammal-produced milk or a protein having a sequence that is at least 80% identical (e.g., at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99% identical) to the sequence of a protein that is found in a mammal-produced milk. Non-limiting examples of milk proteins include: .beta.-casein, .kappa.-casein, .alpha.-S1-casein, .alpha.-S2-casein, .alpha.-lactalbumin, .beta.-lactoglobulin, lactoferrin, transferrin, and serum albumin. Additional milk proteins are known in the art.

[0055] The term "casein protein" is art-known and represents a family of proteins that is present in mammal-produced milk and is capable of self-assembling with other proteins in the family to form micelles and/or precipitate out of an aqueous solution at an acidic pH. Non-limiting examples of casein proteins include: .beta.-casein, .kappa.-casein, .alpha.-S1-casein, and .alpha.-S2-casein. Non-limiting examples of sequences for casein protein from different mammals are provided herein. Additional sequences for other mammalian caseins are known in the art.

[0056] The term "mammal-produced milk" is art known and means a milk produced by a mammal.

[0057] The term "processed mammal-produced milk" means a mammal-produced milk that is processed using one or more steps known in the dairy industry (e.g., homogenization, pasteurization, irradiation, or supplementation).

[0058] The term "mammal-derived component" means a molecule or compound (e.g., a protein, a lipid, or a nucleic acid) obtained from the body of a mammal or a molecule obtained from a fluid or solid produced by a mammal.

[0059] The term "component of milk" or "milk component" is a molecule, compound, element, or an ion present in a mammal-produced milk.

[0060] The term "non-mammalian glycosylation pattern" means one of a difference in one or more location(s) of glycosylation in a protein, and/or a difference in the amount of and/or type of glycosylation at one or more location(s) in a protein produced and post-translational modified in a non-mammalian cell (e.g., a yeast cell, an insect cell, or a bacterial cell) as compared to a reference protein (e.g., the same protein produced and post-translationally modified in a mammalian cell, e.g., a CHO cell, a MEK cell, or a mammalian udder cell).

[0061] The term "lipids" means one or more molecules (e.g., biomolecules) that include a fatty acyl group (e.g., saturated or unsaturated acyl chains). For example, the term lipids includes oils, phospholipids, free fatty acids, phospholipids, monoglycerides, diglycerides, and triglycerides. Non-limiting examples of lipids are described herein. Additional examples of lipids are known in the art.

[0062] The term "plant-derived lipid" means a lipid obtained from and/or produced by a plant (e.g., monocot or dicot).

[0063] The term "sweetening agent" means a saccharide (e.g., a monosaccharide, a disaccharide, or a polysaccharide) or an artificial sweetener (e.g., a small molecule artificial sweetener or a protein artificial sweetener) that, when added to a composition, makes the composition taste sweet when ingested by a mammal, such as a human. Non-limiting examples of sweetening agents are described herein. Additional examples of sweetening agents are known in the art.

[0064] The term "ash" is an art-known term and represents one or more ions, elements, minerals, and/or compounds that can be found in a mammal-produced milk. Non-limiting ions, elements, minerals, and compounds that are found in a mammal-produced milk are described herein. Additional ions, elements, minerals, and compounds that are found in a mammal-produced milk are also known in the art.

[0065] The term "color balancing agent" or "coloring agent" means an agent added to a composition to modulate the color of the composition, e.g., to make the color of the composition appear more similar to a mammalian-produced milk. Non-limiting examples of color balancing agents or coloring agents include .beta.-carotene and annatto. Other examples of coloring balancing agents are known in the art. A color balancing agent or a coloring agent can be produced by or obtained from a plant.

[0066] The term "micelle" means is a generally (or roughly) spherical supramolecular structure that exists as a dispersion within a composition. A micelle can have, e.g., a surface that is composed of a charged outer layer. A micelle can encapsulate one or more biomolecules. For example, a micelle can encapsulate two or more proteins (e.g., a .beta.-casein protein and a .kappa.-casein protein). A micelle can have diameter of between about 10 nm and about 350 nm. Additional aspects and characteristics of micelles are known in the art.

[0067] The phrase "concentration of a component in a mammal-produced milk" means the concentration of a component in the milk produced by a mammal or the mean concentration of a component in milk produced by a population of mammals of the same species.

[0068] The term "attenuate" as used herein generally refers to a functional deletion, including a mutation, partial or complete deletion, insertion, or other variation made to a gene sequence or a sequence controlling the transcription of a gene sequence, which reduces or inhibits production of the gene product, or renders the gene product non-functional. In some instances a functional deletion is described as a knockout mutation. Attenuation also includes amino acid sequence changes by altering the nucleic acid sequence, placing the gene under the control of a less active promoter, down-regulation, expressing interfering RNA, ribozymes or antisense sequences that target the gene of interest, or through any other technique known in the art. In one example, the sensitivity of a particular enzyme to feedback inhibition or inhibition caused by a composition that is not a product or a reactant (non-pathway specific feedback) is lessened such that the enzyme activity is not impacted by the presence of a compound. In other instances, an enzyme that has been altered to be less active can be referred to as attenuated.

[0069] Deletion: The removal of one or more nucleotides from a nucleic acid molecule or one or more amino acids from a protein, the regions on either side being joined together.

[0070] Knock-Out: A gene whose level of expression or activity has been reduced to zero. In some examples, a gene is knocked-out via deletion of some or all of its coding sequence. In other examples, a gene is knocked-out via introduction of one or more nucleotides into its open reading frame, which results in translation of a non-sense or otherwise non-functional protein product.

[0071] The term "synthetic milk substitute" refers to a composition that resembles, is similar to, is to equivalent to, or is nearly identical to a dairy milk.

[0072] The term "flavor" refers to the taste and/or the aroma of a food or drink.

[0073] The term "recombinant" is an art known-term. When referring to a nucleic acid (e.g., a gene), the term "recombinant" can be used, e.g., to describe a nucleic acid that has been removed from its naturally occurring environment, a nucleic acid that is not associated with all or a portion of a nucleic acid abutting or proximal to the nucleic acid when it is found in nature, a nucleic acid that is operatively linked to a nucleic acid which it is not linked to in nature, or a nucleic acid that does not occur in nature. The term "recombinant" can be used, e.g., to describe cloned DNA isolates, or a nucleic acid including a chemically-synthesized nucleotide analog. When "recombinant" is used to describe a protein, it can refer to, e.g., a protein that is produced in a cell of a different species or type, as compared to the species or type of cell that produces the protein in nature.

[0074] As used herein, an endogenous nucleic acid sequence in the genome of an organism (or the encoded protein product of that sequence) is deemed "recombinant" herein if a heterologous sequence is placed adjacent to the endogenous nucleic acid sequence, such that the expression of this endogenous nucleic acid sequence is altered. In this context, a heterologous sequence is a sequence that is not naturally adjacent to the endogenous nucleic acid sequence, whether or not the heterologous sequence is itself endogenous (originating from the same host cell or progeny thereof) or exogenous (originating from a different host cell or progeny thereof). By way of example, a promoter sequence can be substituted (e.g., by homologous recombination) for the native promoter of a gene in the genome of a host cell, such that this gene has an altered expression pattern. This gene would now become "recombinant" because it is separated from at least some of the sequences that naturally flank it.

[0075] A nucleic acid is also considered "recombinant" if it contains any modifications that do not naturally occur to the corresponding nucleic acid in a genome. For instance, an endogenous coding sequence is considered "recombinant" if it contains an insertion, deletion, or a point mutation introduced artificially, e.g., by human intervention. A "recombinant nucleic acid" also includes a nucleic acid integrated into a host cell chromosome at a heterologous site and a nucleic acid construct present as an episome.

[0076] The term "percent sequence identity" or "identical" in the context of nucleic acid sequences refers to the residues in the two sequences which are the same when aligned for maximum correspondence. The length of sequence identity comparison may be over a stretch of at least about nine nucleotides, usually at least about 20 nucleotides, more usually at least about 24 nucleotides, typically at least about 28 nucleotides, more typically at least about 32 nucleotides, and preferably at least about 36 or more nucleotides. There are a number of different algorithms known in the art which can be used to measure nucleotide sequence identity. For instance, polynucleotide sequences can be compared using FASTA, Gap, or Bestfit, which are programs in Wisconsin Package Version 10.0, Genetics Computer Group (GCG), Madison, Wis. FASTA provides alignments and percent sequence identity of the regions of the best overlap between the query and search sequences. See, e.g., Pearson, Methods Enzymol. 183:63-98, 1990 (hereby incorporated by reference in its entirety). For instance, percent sequence identity between nucleic acid sequences can be determined using FASTA with its default parameters (a word size of 6 and the NOPAM factor for the scoring matrix) or using Gap with its default parameters as provided in GCG Version 6.1, herein incorporated by reference. Alternatively, sequences can be compared using the computer program, BLAST (Altschul et al., J. Mol. Biol. 215:403-410, 1990; Gish and States, Nature Genet. 3:266-272, 1993; Madden et al., Meth. Enzymol. 266:131-141, 1996; Altschul et al., Nucleic Acids Res. 25:3389-3402, 1997; Zhang and Madden, Genome Res. 7:649-656, 1997, especially blastp or tblastn (Altschul et al., Nucleic Acids Res. 25:3389-3402, 1997.

[0077] The term "substantial homology" or "substantial similarity," when referring to a nucleic acid or fragment thereof, indicates that, when optimally aligned with appropriate nucleotide insertions or deletions with another nucleic acid (or its complementary strand), there is nucleotide sequence identity in at least about 76%, 80%, 85%, preferably at least about 90%, and more preferably at least about 95%, 96%, 97%, 98% or 99% of the nucleotide bases, as measured by any well-known algorithm of sequence identity, such as FASTA, BLAST or Gap, as discussed above.

[0078] Alternatively, substantial homology or similarity exists when a nucleic acid or fragment thereof hybridizes to another nucleic acid, to a strand of another nucleic acid, or to the complementary strand thereof, under stringent hybridization conditions. "Stringent hybridization conditions" and "stringent wash conditions" in the context of nucleic acid hybridization experiments depend upon a number of different physical parameters. Nucleic acid hybridization will be affected by such conditions as salt concentration, temperature, solvents, the base composition of the hybridizing species, length of the complementary regions, and the number of nucleotide base mismatches between the hybridizing nucleic acids, as will be readily appreciated by those skilled in the art. One having ordinary skill in the art knows how to vary these parameters to achieve a particular stringency of hybridization.

[0079] In general, "stringent hybridization" is performed at about 25.degree. C. below the thermal melting point (Tm) for the specific DNA hybrid under a particular set of conditions. "Stringent washing" is performed at temperatures about 5.degree. C. lower than the Tm for the specific DNA hybrid under a particular set of conditions. The Tm is the temperature at which 50% of the target sequence hybridizes to a perfectly matched probe. See Sambrook et al., Molecular Cloning: A Laboratory Manual, 2d ed., Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y., page 9.51, 1989, hereby incorporated by reference. For purposes herein, "stringent conditions" are defined for solution phase hybridization as aqueous hybridization (i.e., free of formamide) in 6.times.SSC (where 20.times.SSC contains 3.0 M NaCl and 0.3 M sodium citrate), 1% SDS at 65.degree. C. for 8-12 hours, followed by two washes in 0.2.times.SSC, 0.1% SDS at 65.degree. C. for 20 minutes. It will be appreciated by the skilled worker that hybridization at 65.degree. C. will occur at different rates depending on a number of factors including the length and percent identity of the sequences which are hybridizing.

[0080] The nucleic acids (also referred to as polynucleotides) of this present invention may include both sense and antisense strands of RNA, cDNA, genomic DNA, and synthetic forms and mixed polymers of the above. They may be modified chemically or biochemically or may contain non-natural or derivatized nucleotide bases, as will be readily appreciated by those of skill in the art. Such modifications include, for example, labels, methylation, substitution of one or more of the naturally occurring nucleotides with an analog, internucleotide modifications such as uncharged linkages (e.g., methyl phosphonates, phosphotriesters, phosphoramidates, carbamates, etc.), charged linkages (e.g., phosphorothioates, phosphorodithioates, etc.), pendent moieties (e.g., polypeptides), intercalators (e.g., acridine, psoralen, etc.), chelators, alkylators, and modified linkages (e.g., alpha anomeric nucleic acids, etc.) Examples of modified nucleotides are described in Malyshev et al., Nature 509:385-388, 2014; and Li et al., J. Am. Chem. Soc. 136:826-829, 2014. Also included are synthetic molecules that mimic polynucleotides in their ability to bind to a designated sequence via hydrogen bonding and other chemical interactions. Such molecules are known in the art and include, for example, those in which peptide linkages substitute for phosphate linkages in the backbone of the molecule. Other modifications can include, for example, analogs in which the ribose ring contains a bridging moiety or other structure such as the modifications found in "locked" nucleic acids.

[0081] The term "mutated" when applied to nucleic acid sequences means that nucleotides in a nucleic acid sequence may be inserted, deleted, or changed compared to a reference nucleic acid sequence. A single alteration may be made at a locus (a point mutation) or multiple nucleotides may be inserted, deleted, or changed at a single locus. In addition, one or more alterations may be made at any number of loci within a nucleic acid sequence. A nucleic acid sequence may be mutated by any method known in the art including but not limited to mutagenesis techniques such as "error-prone PCR" (a process for performing PCR under conditions where the copying fidelity of the DNA polymerase is low, such that a high rate of point mutations is obtained along the entire length of the PCR product; see, e.g., Leung et al., Technique 1:11-15, 1989, and Caldwell and Joyce, PCR Methods Applic. 2:28-33, 1992); and "oligonucleotide-directed mutagenesis" (a process which enables the generation of site-specific mutations in any cloned DNA segment of interest; see, e.g., Reidhaar-Olson and Sauer, Science 241:53-57, 1988).

[0082] The term "vector" as used herein is intended to refer to a nucleic acid molecule capable of transporting another nucleic acid to which it has been linked. One type of vector is a "plasmid," which generally refers to a circular double stranded DNA loop into which additional DNA segments may be ligated, but also includes linear double-stranded molecules such as those resulting from amplification by the polymerase chain reaction (PCR) or from treatment of a circular plasmid with a restriction enzyme. Other vectors include cosmids, bacterial artificial chromosomes (BAC) and yeast artificial chromosomes (YAC). Another type of vector is a viral vector, wherein additional DNA segments may be ligated into the viral genome (discussed in more detail below). Certain vectors are capable of autonomous replication in a host cell into which they are introduced (e.g., vectors having an origin of replication which functions in the host cell). Other vectors can be integrated into the genome of a host cell upon introduction into the host cell, and are thereby replicated along with the host genome. Moreover, certain preferred vectors are capable of directing the expression of genes to which they are operatively linked. Such vectors are referred to herein as "recombinant expression vectors" (or simply "expression vectors").

[0083] Promoters useful for expressing the recombinant genes described herein include both constitutive and inducible/repressible promoters. Examples of inducible/repressible promoters include galactose-inducible promoters (e.g., PLAC4-PBI). Where multiple recombinant genes are expressed in an engineered yeast, the different genes can be controlled by different promoters or by identical promoters in separate operons, or the expression of two or more genes may be controlled by a single promoter as part of an operon.

[0084] The term "operably linked" expression control sequences refers to a linkage in which the expression control sequence is contiguous with the gene of interest to control the gene of interest, as well as expression control sequences that act in trans or at a distance to control the gene of interest.

[0085] The term "expression control sequence" or "regulatory sequences" are used interchangeably and as used herein refer to polynucleotide sequences which are necessary to affect the expression of coding sequences to which they are operably linked. Expression control sequences are sequences which control the transcription, post-transcriptional events, and translation of nucleic acid sequences. Expression control sequences include appropriate transcription initiation, termination, promoter and enhancer sequences; efficient RNA processing signals, such as splicing and polyadenylation signals; sequences that stabilize cytoplasmic mRNA; sequences that enhance translation efficiency (e.g., ribosome binding sites); sequences that enhance protein stability; and when desired, sequences that enhance protein secretion. The nature of such control sequences differs depending upon the host organism; in prokaryotes, such control sequences generally include promoter, ribosomal binding site, and transcription termination sequence. The term "control sequences" is intended to include, at a minimum, all components whose presence is essential for expression, and can also include additional components whose presence is advantageous, for example, leader sequences and fusion partner sequences.

[0086] The term "transfect", "transfection", "transfecting," and the like refer to the introduction of a heterologous nucleic acid into eukaryote cells, both higher and lower eukaryote cells. Historically, the term "transformation" has been used to describe the introduction of a nucleic acid into a yeast or fungal cell; however, herein the term "transfection" is used to refer to the introduction of a nucleic acid into any eukaryote cell, including yeast and fungal cells.

[0087] The term "recombinant host cell" ("expression host cell", "expression host system", "expression system" or simply "host cell"), as used herein, is intended to refer to a cell into which a recombinant vector has been introduced. It should be understood that such terms are intended to refer not only to the particular subject cell but to the progeny of such a cell. Because certain modifications may occur in succeeding generations due to either mutation or environmental influences, such progeny may not, in fact, be identical to the parent cell, but are still included within the scope of the term "host cell" as used herein. A recombinant host cell may be an isolated cell or cell line grown in culture or may be a cell which resides in a living tissue or organism. Preferred host cells are yeasts and fungi.

[0088] The term "yeast and filamentous fungi" include, but are not limited to any Kluyveromyces sp., such as Kluyveromyces lactis, Kluyveromyces marxianus, Saccharomyces sp., such as Saccharomyces cerevisiae, Pichia sp., such as Pichia pastoris, Pichia finlandica, Pichia trehalophila, Pichia koclamae, Pichia membranaefaciens, Pichia minuta (Ogataea minuta, Pichia lindneri), Pichia opuntiae, Pichia thermotolerans, Pichia salictaria, Pichia guercuum, Pichia pijperi, Pichia stiptis, Pichia methanolica, Hansenula polymorpha, Candida albicans, any Aspergillus sp., such as Aspergillus nidulans, Aspergillus niger, Aspergillus oryzae, Trichoderma reesei, Chrysosporium lucknowense, Fusarium sp., Fusarium gramineum, Fusarium venenatum, Physcomitrella patens, and Neurospora crassa.

[0089] As used herein, the term "predominantly" or variations thereof will be understood to mean, for instance, a) in the context of fats the amount of a particular fatty acid composition relative to the total amount of fatty acid composition; b) in the context of protein the amount of a particular protein composition (e.g., .beta.-casein) relative to the total amount of protein composition (e.g., .alpha.-, .beta.-, and .kappa.-casein).

[0090] The term "about," "approximately," or "similar to" means within an acceptable error range for the particular value as determined by one of ordinary skill in the art, which can depend in part on how the value is measured or determined, or on the limitations of the measurement system. It should be understood that all ranges and quantities described below are approximations and are not intended to limit the invention. Where ranges and numbers are used these can be approximate to include statistical ranges or measurement errors or variation. In some embodiments, for instance, measurements could be plus or minus 10%.

[0091] The phrase "essentially free of" is used to indicate the indicated component, if present, is present in an amount that does not contribute, or contributes only in a de minimus fashion, to the properties of the composition. In various embodiments, where a composition is essentially free of a particular component, the component is present in less than a functional amount. In various embodiments, the component may be present in trace amounts. Particular limits will vary depending on the nature of the component, but may be, for example, selected from less than 10% by weight, less than 9% by weight, less than 8% by weight, less than 7% by weight, less than 6% by weight, less than 5% by weight, less than 4% by weight, less than 3% by weight, less than 2% by weight, less than 1% by weight, or less than 0.5% by weight.

[0092] As used herein, the term "essentially free of" a particular carbohydrate, such as lactose is used to indicate that the food composition is substantially devoid of carbohydrate residues. Expressed in terms of purity, essentially free means that the amount of carbohydrate residues do not exceed 10%, and preferably is below 5%, more preferably below 1%, most preferably below 0.5%, wherein the percentages are by weight or by mole percent. Thus, substantially all of the carbohydrate residues in a food composition according to the present invention are free of, for example, lactose.

[0093] Unless indicated otherwise, percentage (%) of ingredients refer to total % by weight.

[0094] Unless otherwise indicated, and as an example for all sequences described herein under the general format "SEQ ID NO:", "nucleic acid comprising SEQ ID NO:1" refers to a nucleic acid, at least a portion of which has either (i) the sequence of SEQ ID NO:1, or (ii) a sequence complementary to SEQ ID NO:1. The choice between the two is dictated by the context. For instance, if the nucleic acid is used as a probe, the choice between the two is dictated by the requirement that the probe be complementary to the desired target.

BRIEF DESCRIPTION OF THE FIGURES

[0095] FIG. 1 represents a flow diagram representative of an exemplary process to produce synthetic milk substitute.

[0096] FIG. 2A represents a picture depicting precipitate of an exemplary milk protein component.

[0097] FIG. 2B represents a picture depicting a pellet of an exemplary milk protein component.

[0098] FIG. 3 represents an image of a silver stain SDS-PAGE gel to visualize the milk protein components.

[0099] FIG. 4 is a SYPRO Ruby-stained SDS-PAGE gel showing the levels of secretion of .alpha.-lactalbumin mediated by the OST signal sequence, the native .alpha.-lactalbumin signal sequence, and the a mating factor signal sequence as described in Example 6.

[0100] FIG. 5 is shows the levels of secretion of .alpha.-lactalbumin by wildtype yeast cells or yeast cells expressing .alpha.-lactalbumin using the native .alpha.-lactalbumin signal peptide or a OST1 signal peptide (as determined by an ELISA assay as described in Example 6).

[0101] FIG. 6 is shows the levels of secretion of .beta.-lactoglobulin by wildtype yeast cells and yeast cells including a vector as described in Example 6 (using SDS-PAGE).

[0102] FIG. 7 is a Western blot showing the level of secretion of .beta.-lactoglobulin from wildtype yeast and yeast cells including a vector as described in Example 6.

[0103] FIG. 8 is a graph showing the level of secreted .beta.-casein and secreted .alpha.-S1-casein produced by wildtype yeast and yeast cells including the vectors described in Example 6.

[0104] FIG. 9 is a schematic showing the steps in the process described in Example 7.

[0105] FIG. 10 is an image of a composition made by a method described herein.

DETAILED DESCRIPTION OF THE INVENTION

[0106] The invention is based on the discovery that only a few components present in a mammal-produced milk provide for the texture and taste of a mammal-produced milk, and the development of compositions that have a similar taste, aroma, and mouth feel as compared to a mammal-produced milk. In view of this discovery, provided herein are such compositions, methods of making the compositions, and kits including these compositions and mixtures useful for making these compositions.

[0107] The compositions provided herein provide for compositions that have a similar taste, mouth feel, aroma, and nutritional value as compared to a mammal-produced milk, but lack one or more of the components of a mammal-produced milk that may be considered to be undesirable (e.g., allergens, lactose, antibiotics, hormones (e.g., stress hormones and/or growth hormones), heavy metals, bacteria (e.g., E. coli), viruses, and prions). The compositions provided herein also have an improved shelf-life as compared to mammal-produced milk, and can have an improved aroma profile as compared to a mammal-produced milk.

[0108] Also provided herein are methods and compositions for dairy substitute food product comprising one or more isolated milk protein components, fats, carbohydrates and ash. In certain aspects the methods and compositions comprise milk or milk-like protein equivalents. Preferably, the milk protein component is essentially free of impurities. In some embodiments, the milk protein component comprises microbially derived or produced casein, whey or a combination thereof. More preferably, a method is provided to introduce an engineered nucleic acid sequence encoding one or more milk protein components. Even more preferably, the milk protein component is not animal derived. In other preferred embodiments, the recombinant milk protein component is modified to express the same phosphate groups or lack phosphate groups and/or carbohydrate groups attached to the casein proteins. By having recombinant .beta.-casein and .kappa.-casein having the same phosphate groups as the same proteins present in a mammal-produced milk, the recombinant .beta.-casein and the recombinant .kappa.-casein are able to form micelles.

[0109] The methods and techniques of the present invention are generally performed according to conventional methods well known in the art and as described in various general and more specific references that are cited and discussed throughout the present specification unless otherwise indicated. See, e.g., Sambrook et al., Molecular Cloning: A Laboratory Manual, 2d ed., Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y., 1989; Ausubel et al., Current Protocols in Molecular Biology, Greene Publishing Associates, 1992, and Supplements to 2002); Harlow and Lane, Antibodies: A Laboratory Manual, Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y., 1990; Taylor and Drickamer, Introduction to Glycobiology, Oxford Univ. Press, 2003; Worthington Enzyme Manual, Worthington Biochemical Corp., Freehold, N.J.; Handbook of Biochemistry: Section A Proteins, Vol I, CRC Press, 1976; Handbook of Biochemistry: Section A Proteins, Vol II, CRC Press, 1976; Essentials of Glycobiology, Cold Spring Harbor Laboratory Press, 1999.

[0110] Exemplary materials and methods for use in any of the methods and compositions are described below, and can be used in any combination. Additional materials and methods that can be used in any of the methods and compositions are also known in the art.

Casein Proteins

[0111] Casein proteins include a variety of different proteins found in mammalian milk. Non-limiting examples of casein proteins include: .beta.-casein, .kappa.-casein, .alpha.-S2-casein, and .alpha.-S1-casein.

[0112] As an alternative to obtaining casein proteins from mammals or mammal-produced milk for us in dairy product manufacture, the present invention provides methods and composition for the production of recombinant casein proteins. In various aspects of the present invention, methods and compositions are provided for non-animal derived casein that has similar solubility and similar turbidity, and heat stability suitable for incorporation into various food products. Preferably, the non-animal derived casein has excellent solubility similar turbidity and heat stability suitable for incorporation into various dairy substitute products. Additionally, further characterization of the protein includes less or no aggregation or precipitation during such heat treatment and is suitable for procedures such as pasteurization, concentration, etc.

[0113] Difference in function of the non-animal derived casein in milk can be characterized in terms of viscosity of the liquid; the ability of the proteins to withstand heat; the ability of the proteins to form micelles; and the ability of the proteins to hold different minerals & vitamins.

B-Casein

[0114] The primary structure of human .beta.-casein as determined by Greenberg et al. (J. Biol. Chem. 259:5132-5138, 1984) was shown to be a phosphorylated protein with phosphorylation sites at specific seryl and threonyl residues located near the amino terminus. A comparison of human and bovine .beta.-caseins showed 47% identity.

[0115] Non-limiting examples of .beta.-casein proteins are SEQ ID Nos: 25, 27, 29, 31, 33, 35, 36, 38, 40, 42, 44, and 46. Non-limiting examples of nucleic acid sequences encoding a .beta.-casein protein are SEQ ID NOs: 26, 28, 30, 32, 34, 37, 39, 41, 43, 45, 47, and 144. A .beta.-casein protein can be a .beta.-casein protein from any mammalian species, e.g., a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .beta.-casein protein. Additional sequences for different .beta.-casein proteins and nucleic acids encoding different .beta.-casein proteins are known in the art.

[0116] A .beta.-casein protein can also be a proteins that is at least 50% (e.g., at least 55%, at least 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .beta.-casein protein (e.g., SEQ ID Nos: 25, 27, 29, 31, 33, 35, 36, 38, 40, 42, 44, or 46). A nucleic acid encoding a .beta.-casein protein can encode a protein that is at least 50% (e.g., at least 55%, at least 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype (3-casein protein (e.g., SEQ ID Nos: 25, 27, 29, 31, 33, 35, 36, 38, 40, 42, 44, or 46).

[0117] Methods known for isolating .beta.-casein from genetically engineered bacterial cells typically involve precipitating the .beta.-casein from a supernatant derived from lysed or fractionated cells. For example, Simons, et al., Protein Eng. 6: 763-770 (1993), used genetically engineered E. coli to express bovine .beta.-casein. The protein, which accumulated in the periplasmic spaces of the bacteria, was released into a cell suspension by osmotic shock. After centrifugation of the suspension, the .beta.-casein in the pellet was resuspended in a cold water wash and centrifuged again. The .beta.-casein, present in the supernatant, was precipitated by acidification with acetic acid, filtered, and further purified by HPLC. Similarly, Hansson, et al., Protein Express. Purif. 4:373-381, 1993, used genetically engineered E. coli to express .beta.-casein. The .beta.-casein, present in a cell lysate, was precipitated with ammonium sulfate, dissolved in ethanolamine and 6M urea, and further purified by ion-exchange chromatography. See, e.g., U.S. Pat. No. 6,121,421.

[0118] Additionally, methods for isolating recombinantly produced .beta.-casein in yeast that are simpler and more effective than known techniques are also known. Choi et al., J. Agric. Food Chem. 49(4):1761-1766, 2001. Expression and purification of glycosylated bovine .beta.-casein (L70S/P71S) in Pichia pastoris, resulted in the observation that the majority of bovine .beta.-casein was not being hyperglycosylated in P. pastoris, and its molecular weight was estimated to be 33.6 kDa. Glycosylated bovine .beta.-casein was normally phosphorylated to the same degree as native bovine .beta.-casein.

K-Casein

[0119] Kappa-casein is both phosphorylated and glycosylated. The sequence of human .kappa.-casein was determined by Brignon et al. (Fed. Eur. Biol. Soc. Lett. 188:48-54, 1985). See, e.g., U.S. Pat. No. 5,710,044.

[0120] Non-limiting examples of .kappa.-casein proteins are SEQ ID Nos: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, and 23. Non-limiting examples of nucleic acid sequences encoding a .kappa.-casein protein are SEQ ID NOs: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, and 148. A .kappa.-casein protein can be a .kappa.-casein protein from any mammalian species, e.g., a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .kappa.-casein protein. Additional sequences for different .kappa.-casein proteins and nucleic acids encoding different .kappa.-casein proteins are known in the art.

[0121] A .kappa.-casein protein can also be a proteins that is at least 50% (e.g., at least 55%, at least 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .kappa.-casein protein (e.g., SEQ ID Nos: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, or 23). A nucleic acid encoding a .kappa.-casein protein can encode a protein that is at least 50% (e.g., at least 55%, at least 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .kappa.-casein protein (e.g., SEQ ID Nos: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, or 23).

.alpha.-S1-Casein

[0122] Non-limiting examples of .alpha.-S1-casein proteins are SEQ ID Nos: 48, 50, 52, 54, 56, 57, 59, 61, 63, 64, 66, 68, 70, 72, 74, and 76. Non-limiting examples of nucleic acid sequences encoding an .alpha.-S1-casein protein are SEQ ID NOs: 49, 51, 53, 55, 58, 60, 62, 65, 67, 69, 71, 73, 75, 77, and 147. A .alpha.-S1-casein protein can be an .alpha.-S1-casein protein from any mammalian species, e.g., a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .alpha.-S1-casein protein. Additional sequences for different .alpha.-S1-casein proteins and nucleic acids encoding different .alpha.-S1-casein proteins are known in the art.

[0123] An .alpha.-S1-casein protein can also be a proteins that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .alpha.-S1-casein protein (e.g., SEQ ID Nos: 48, 50, 52, 54, 56, 57, 59, 61, 63, 64, 66, 68, 70, 72, 74, or 76). A nucleic acid encoding an .alpha.-S1-casein protein can encode a protein that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .alpha.-S1-casein protein (e.g., SEQ ID Nos: 48, 50, 52, 54, 56, 57, 59, 61, 63, 64, 66, 68, 70, 72, 74, or 76).

.alpha.-S2-Casein

[0124] Non-limiting examples of .alpha.-S2-casein proteins are SEQ ID Nos: 78, 80, 82, 84, 86, 88, and 90. Non-limiting examples of nucleic acid sequences encoding an .alpha.-S2-casein protein are SEQ ID NOs: 79, 81, 83, 85, 87, 89, 91, 145, and 146. A .alpha.-S2-casein protein can be an .alpha.-S2-casein protein from any mammalian species, e.g., a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .alpha.-S2-casein protein. Additional sequences for different .alpha.-S2-casein proteins and nucleic acids encoding different .alpha.-S2-casein proteins are known in the art.

[0125] An .alpha.-S2-casein protein can also be a proteins that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .alpha.-S2-casein protein (e.g., SEQ ID Nos: 78, 80, 82, 84, 86, 88, or 90). A nucleic acid encoding an .alpha.-S2-casein protein can encode a protein that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .alpha.-S2-casein protein (e.g., SEQ ID Nos: 78, 80, 82, 84, 86, 88, or 90).

Micelles Including Casein Proteins

[0126] In bovine milk, casein or casein micelles usually makes up 2.5% of the entire mixture in suspension. If sufficient casein is not present the micelles, which are very important for the optimum behavior of milk, will not form. Too much protein does not go into solution properly resulting in an undesirable mixture. The casein micelle can include water and salts--mainly calcium and phosphorous. Casein micelles are easily separated and removed by centrifugation. Separation from whey is easily done by precipitating casein with an acid to lower the pH to around 4.6.

[0127] In some embodiments, a micelle can include a .beta.-casein protein (e.g., any of the (3-casein proteins described herein) and .kappa.-casein protein (e.g., any of the .kappa.-casein proteins described herein). In some examples, the ratio of .beta.-casein protein to .kappa.-casein protein in the micelle is about 2.0:1 to about 5.5:1, 2.0:1 to about 5.0:1, 2.0:1 to about 4.5:1, about 2.0:1 to about 4.0:1, about 2.0:1 to about 3.5:1, about 2.0:1 to about 3.0:1, about 2.0:1 to about 2.5:1, about 2.5:1 to about 5.0:1, about 2.5:1 to about 4.5:1, about 2.5:1 to about 4.0:1, about 2.5:1 to about 3.5:1, about 2.5:1 to about 3.0:1, 3.0:1 to about 5.0:1, about 3.0:1 to about 4.5:1, about 3.0:1 to about 4.0:1, about 3.0:1 to about 3.5:1, about 3.5:1 to about 5.0:1, about 3.5:1 to about 4.5:1, about 3.5:1 to about 4.0:1, about 4.0:1 to about 5.0:1, about 4.0:1 to about 4.5:1, or about 4.5:1 to about 5.0:1.

[0128] In some examples, the micelle has a diameter (or a population of micelles have an average diameter) of about 20 nm to about 350 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, about 240 nm, about 220 nm, about 200 nm, about 180 nm, about 160 nm, about 140 nm, about 120 nm, about 100 nm, about 80 nm, about 60 nm, or about 40 nm; about 40 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, about 240 nm, about 220 nm, about 200 nm, about 180 nm, about 160 nm, about 140 nm, about 120 nm, about 100 nm, about 80 nm, or about 60 nm; about 60 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, about 240 nm, about 220 nm, about 200 nm, about 180 nm, about 160 nm, about 140 nm, about 120 nm, or about 100 nm; about 80 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, about 240 nm, about 220 nm, about 200 nm, about 180 nm, about 160 nm, about 140 nm, about 120 nm, or about 100 nm; about 100 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, about 240 nm, about 220 nm, about 200 nm, about 180 nm, about 160 nm, about 140 nm, or about 120 nm; about 120 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, about 240 nm, about 220 nm, about 200 nm, about 180 nm, about 160 nm, or about 140 nm; about 140 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, about 240 nm, about 220 nm, about 200 nm, about 180 nm, or about 160 nm; about 160 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, about 240 nm, about 220 nm, about 200 nm, or about 180 nm; about 180 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, about 240 nm, about 220 nm, or about 200 nm; about 200 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, about 240 nm, or about 220 nm; about 220 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, about 260 nm, or about 240 nm; about 240 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, about 280 nm, or about 260 nm; about 260 nm to about 350 nm, about 340 nm, about 320 nm, about 300 nm, or about 280 nm; about 280 nm to about 350 nm, about 340 nm, about 320 nm, or about 300 nm; about 300 nm to about 350 nm or about 325 nm; or about 325 nm to about 350 nm.

Whey Proteins

[0129] Whey is commonly known as the by-product of cheese and is also known to be one cause for milk allergies. A typical whey composition comprises a mixture of .beta.-lactoglobulin, .alpha.-lactalbumin, serum albumin, immunoglobulins, lactoferrin, and transferrin. Whey proteins do not contain phosphorus, and remain in solution at low pH whereas casein proteins do not. In one embodiment, a select combination of whey proteins comprising .beta.-lactoglobulin and .alpha.-lactalbumin are used as the primary component or at least a part of the milk protein component or composition. Non-limiting examples of different whey proteins are provided below.

.alpha.-Lactalbumin

[0130] Non-limiting examples of .alpha.-lactalbumin proteins are SEQ ID Nos: 92, 94, 96, and 98. Non-limiting examples of nucleic acid sequences encoding an .alpha.-lactalbumin protein are SEQ ID NOs: 93, 95, 97, 99, and 157. An .alpha.-lactalbumin protein can be an .alpha.-lactalbumin protein from any mammalian species, e.g., a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .alpha.-lactalbumin protein. Additional sequences for different a-lactalbumin proteins and nucleic acids encoding different .alpha.-lactalbumin proteins are known in the art.

[0131] An .alpha.-lactalbumin protein can also be a proteins that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .alpha.-lactalbumin protein (e.g., SEQ ID Nos: 92, 94, 96, or 98). A nucleic acid encoding an .alpha.-lactalbumin protein can encode a protein that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .alpha.-lactalbumin protein (e.g., SEQ ID Nos: 92, 94, 96, or 98).

.beta.-Lactoglobulin

[0132] Non-limiting examples of .beta.-lactoglobulin proteins are SEQ ID Nos: 100, 102, 104, and 106. Non-limiting examples of nucleic acid sequences encoding a .beta.-lactoglobulin protein are SEQ ID NOs: 101, 103, 105, 107, and 143. A .beta.-lactoglobulin protein can be a .beta.-lactoglobulin protein from any mammalian species, e.g., a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .beta.-lactoglobulin protein. Additional sequences for different .beta.-lactoglobulin proteins and nucleic acids encoding different .beta.-lactoglobulin proteins are known in the art.

[0133] A .beta.-lactoglobulin protein can also be a proteins that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .beta.-lactoglobulin protein (e.g., SEQ ID Nos: 100, 102, 104, or 106). A nucleic acid encoding a .beta.-lactoglobulin protein can encode a protein that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype .beta.-lactoglobulin protein (e.g., SEQ ID Nos: 100, 102, 104, or 106).

Lactoferrin

[0134] Non-limiting examples of lactoferrin proteins are SEQ ID Nos: 108, 110, 112, and 114. Non-limiting examples of nucleic acid sequences encoding a lactoferrin protein are SEQ ID NOs: 109, 111, 113, and 115. A lactoferrin protein can be a lactoferrin protein from any mammalian species, e.g., a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth lactoferrin protein. Additional sequences for different lactoferrin proteins and nucleic acids encoding different lactoferrin proteins are known in the art.

[0135] A lactoferrin protein can also be a proteins that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype lactoferrin protein (e.g., SEQ ID Nos: 108, 110, 112, or 114). A nucleic acid encoding a lactoferrin protein can encode a protein that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype lactoferrin protein (e.g., SEQ ID Nos: 108, 110, 112, or 114).

Transferrin

[0136] Non-limiting examples of transferrin proteins are SEQ ID Nos: 116 and 118. Non-limiting examples of nucleic acid sequences encoding a transferrin protein are SEQ ID NOs: 117 and 119. A transferrin protein can be a transferrin protein from any mammalian species, e.g., a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth transferrin protein. Additional sequences for different transferrin proteins and nucleic acids encoding different transferrin proteins are known in the art.

[0137] A transferrin protein can also be a proteins that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype transferrin protein (e.g., SEQ ID Nos: 116 or 118). A nucleic acid encoding a transferrin protein can encode a protein that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype transferrin protein (e.g., SEQ ID Nos: 116 or 118).

Serum Albumin

[0138] Non-limiting examples of serum albumin proteins are SEQ ID Nos: 120, 122, 124, and 126. Non-limiting examples of nucleic acid sequences encoding a serum albumin protein are SEQ ID NOs: 121, 123, 125, and 127. A serum albumin protein can be a serum albumin protein from any mammalian species, e.g., a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth serum albumin protein. Additional sequences for different serum albumin proteins and nucleic acids encoding different serum albumin proteins are known in the art.

[0139] A serum albumin protein can also be a proteins that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype serum albumin protein (e.g., SEQ ID Nos: 20, 122, 124, or 126). A nucleic acid encoding a serum albumin protein can encode a protein that is at least 80% (e.g., at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or at least 99.5%) identical to a wildtype serum albumin protein (e.g., SEQ ID Nos: 20, 122, 124, or 126).

Lipids in Mammal-Produced Milk

[0140] Milk fat contains approximately 400 different fatty acids, which makes it the most complex of all natural fats. The milk fatty acids are derived almost equally from two sources, the feed and the microbial activity in the rumen of the cow and the lipids in bovine milk are mainly present in globules as an oil-in-water emulsion. Fat is present in all natural dairy products and is critical for sensory characteristics such as flavor, mouthfeel and consistency. In addition, fats provide nutrition and health benefits. The milk fat consists mainly of triglycerides, approximately 98%, while other milk lipids are diacylglycerol (about 2% of the lipid fraction), cholesterol (less than 0.5%), phospholipids (about 1%) and free fatty acids (FFA) (about 0.1%) Jensen R G, Newburg D S. Bovine milk lipids, Handbook of milk composition. Jensen R G London: Academic Press; 1995. 543-75. In addition, there are trace amounts of ether lipids, hydrocarbons, fat-soluble vitamins, flavor compounds and compounds introduced by the feed (Lindmark Mansson H., Food & Nutrition Research 2008. DOI: 10.3402/ffir.v52i0.1821)

[0141] Milk fat triglycerides are synthesized from more than 400 different fatty acids, which makes milk fat the most complex of all natural fats. Nearly all fatty acids in milk are present in trace quantities and only about 15 acids at the 1% level or higher. Many factors are associated with the variations in the amount and fatty acid composition of bovine milk lipids. They may be of animal origin, i.e. related to genetics (breed and selection), stage of lactation, mastitis and ruminal fermentation, or they may be feed-related factors, i.e. related to fibre and energy intake, dietary fats, and seasonal and regional effects. The fatty acids in the milk fat are arranged in the triglycerides in accordance with a pattern that appears to be universal among ruminants. The percent unsaturated fatty acids (e.g., oleic and linolenic) in goats do not differ from the average found for cow's milk. A major difference between the milk fat of the goat and the cow is the percentage distribution among specific short chain fatty acids. Goats have an appreciably higher proportion of capric, caprylic and caproic acids. The high amounts of these specific fatty acids are responsible for the characteristic flavor and odor associated with goat's milk. John C. Bruhn, FST, UC Davis, Davis, Calif. 95616-8598; Seewww.drinc.ucdavis.edu/goat1.htm; www.ncbi.nlm.nih.gov/pmc/articles/PMC2596709/#_ffn sectitle; Food Nutr Res. 2008; 52: 10.3402/fnr.v52i0.1821. Published online Jun. 11, 2008. doi: 10.3402/fnr. v52i0.1821.

[0142] The milk fatty acids are derived almost equally from two sources, the feed and the microbial activity in the rumen of the cow. The fatty acid synthesizing system in the mammary gland of the cow produces fatty acids with even number of carbons of 4-16 carbons in length and accounts for approximately 60 and 45% of the fatty acids on a molar and weight basis, respectively. This de novo synthesis in the mammary gland is of the 4:0-14:0 acids together with about half of the 16:0 from acetate and .beta.-hydroxybutyrate. Acetate and butyric acid are generated in the rumen by fermentation of feed components. The butyric acid is converted to .beta.-hydroxybutyrate during absorption through the rumen epithelium.

[0143] Medium- and long-chain fatty acids, but mainly 18:0, may be desaturated in the mammary gland to form the corresponding monosaturated acids.

[0144] Fatty acids are not randomly esterified at the three positions of the triacylglycerol molecule (MacGibbon A H K, Taylor M W. Composition and structure of bovine milk lipidsAdvanced dairy chemistry. Fox PFMcSweeney PLHNew York: Springer; 2006. 1-42.). The short-chain acids butyric (4:0) and caproic (6:0) are esterified almost entirely at sn-3. Medium-chain fatty acids (8:0-14:0) as well as 16:0 are preferentially esterified at positions sn-1 and sn-2. Stearic acid (18:0) is selectively placed at position sn-1, whereas oleic acid (18:1) shows preference for positions sn-1 and sn-3 (Lindmark 2008).

[0145] Milk replacers with a fat component formulated to selected fatty acid profiles exist, however, such triglycerides are not interesterified into long-chain monounsaturated fatty acid triglycerides such as found in vegetable oils. U.S. Patent Appl. No. 20140147548 discloses milk replacers for young animals with by adding medium chain triglyceride, specifically caproic, caprylic, capric and lauric fatty acid or a combination thereof.

Lipids in the Present Compositions

[0146] The lipids in any of the compositions or used in any of the methods described herein can include: one or more fats, one or more oils, one or more monoglycerides, diglycerides, and/or triglycerides, one or more free fatty acids, and one or more phospholipids. Exemplary oils, monoglycerides, diglycerides, free fatty acids, and phospholipids are described below. Additional examples of fats, oils, monoglycerides, diglycerides, triglycerides, free fatty acids, and phospholipids are known in the art.

Oils

[0147] Oils used in the present compositions or methods can include, e.g., plant-derived oils. Non-limiting examples of plant-based oils include sunflower oil, coconut oil, peanut oil, corn oil, cottonseed oil, olive oil, palm oil, rapeseed oil, safflower oil, sesame oil, soybean oil, almond oil, beech nut oil, brazil nut oil, cashew oil, hazelnut oil, macadamia nut oil, mongongo nut oil, pecan oil, pine nut oil, pistachio nut oil, walnut oil, and avocado oil.

Monoglycerides and Diglycerides

[0148] Monoglycerides and diglycerides that can be used in the present invention can be plant-derived monoglycerides and diglycerides. For example, monoglycerides and diglycerides can be derived from sunflowers, coconuts, peanuts, cottonseed, olives, palm, rapeseed, safflowers, sesame seed, soybeans, almonds, beech nuts, brazil nuts, cashews, hazelnuts, macadameia nuts, mongongo nuts, pecans, pine nuts, pistachios, walnuts, and avocados. The monoglycerides and diglycerides can include the acyl chain of any of the free fatty acids listed herein. Additional examples of monoglycerides and diglycerides are known in the art.

Free Fatty Acids

[0149] The compositions described herein can include and the methods described herein can include the use of one or more free fatty acids. Non-limiting examples of free fatty acids include butyric acid, caproic acid, caprylic acid, and capric acid. Additional examples of fatty acids include lauric acid, myristic acid, palmitic acid, stearic acid, arachidic acid, behenic acid, lignoceric acid, cerotic acid, myristoleic acid, pamitoleic acid, sapienic acid, oleic acid, elaidic acid, vaccenic acid, linoleic acid, linoelaidic acid, .alpha.-linolenic acid, arachidonic acid, eicosapentaenoic acid, erucic acid, docosahexaenoic acid, omega-3 fatty acids, and omega-6 fatty acids. In some examples, the free fatty acid is saturated. In some examples, the free fatty acid is unsaturated. In some embodiments, the free fatty acids are not derived from or produced by a mammal. Additional examples of free fatty acids are known in the art.

Phospholipids

[0150] The compositions described herein and the methods described herein can include the use of one or more phospholipids. Non-limiting examples of phospholipids include lecithin phospholipids (e.g., soy lecithin phospholipids, sunflower lecithin phospholipids, cotton lecithin phospholipids, rapeseed lecithin phospholipids. rice bran lecithin phospholipids, and corn lecithin phospholipids). In some embodiments, the phospholipids are not derived from or produced by a mammal. Additional aspects of phospholipids are known in the art.

Flavor Compounds

[0151] Any of the compositions or methods described herein can include or include the use of one or more different flavor compounds. Non-limiting examples of flavor compounds include .delta.-decalactone, ethyl butyrate, 2-furyl methyl ketone, 2,3-pentanedione, .gamma.-undecalactone, and .delta.-undecalactone. Additional examples of flavor compounds include artificial flavors, e.g., chocolate, coffee, strawberry, almond, hazelnut, vanilla, green tea, Irish cream, and coconut flavoring. Additional examples of flavor compounds are known in the art.

Ash

[0152] Any of the compositions or methods described herein can include or include the use of ash. Ash can, e.g., include one or more (two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen fifteen, sixteen, seventeen, eighteen, nineteen, or twenty) of: calcium, phosphorous, potassium, sodium, citrate, chloride, phosphate, magnesium, iron, molybdenum, manganese, copper, thiamin (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), pantothenic acid (vitamin B5), vitamin B6 (pyridoxine), vitamin B12 (cobalamin), vitamin C, folate, vitamins A, vitamin D, vitamin E, and vitamin K. In some examples, the ash includes one or more (two or three) of CaCl.sub.2), KH.sub.2PO.sub.4, and Na.sub.3 citrate. Ash can be provided as a powder or as a solution. Additional components in and aspects of ash are known in the art. In some embodiments, the ash is not derived from or produced by mammal.

Color Balancing Agents

[0153] A variety of different color balancing agents are known in the art. For example, a color balancing agent can be a compound from obtained from a plant (e.g., a monocot or a dicot). In some examples, the color balancing agent is a synthetic compound. In some examples, the color balancing agent is not obtained from or produced by a mammal or a mammalian cell. Non-limiting examples of color balancing agents include .beta.-carotene and annatto.

Sweetening Agents

[0154] A sweetening agent can be a saccharide (e.g., a monosaccharide, a disaccharide, or a polysaccharide) or an artificial sweetener. Non-limiting examples of sweetening agents that are saccharides include glucose, mannose, maltose, fructose, galactose, lactose, sucrose, monatin, and tagatose. Additional examples of saccharides that can be used as a sweetening agent in any of the compositions or methods described herein are known in the art.

[0155] Non-limiting examples of sweetening agents that are artificial sweeteners include stevia, aspartame, cyclamate, saccharin, sucralose, mogrosides, brazzein, curculin, erythritol, glycyrrhizin, inulin, isomalt, lacititol, mabinlin, malititol, mannitol, miraculin, monatin, monelin, osladin, pentadin, sorbitol, thaumatin, xylitol, acesulfame potassium, advantame, alitame, aspartame-acesulfame, sodium cyclamate, dulcin, glucin, neohesperidin dihyrdochalcone, neotame, and P-4000. Additional artificial sweeteners that can be used as sweetening agents in any of the compositions or methods described herein are known in the art.

Compositions

[0156] Provided herein are compositions including: about 0.3 g/L to about 1.1 g/L (e.g., about 0.3 g/L to about 1.0 g/L, about 0.3 g/L to about 0.9 g/L, about 0.3 g/L to about 0.8 g/L, about 0.3 g/L to about 0.7 g/L, about 0.3 g/L to about 0.6 g/L, about 0.3 g/L to about 0.5 g/L, about 0.3 g/L to about 0.4 g/L, about 0.4 g/L to about 1.1 g/L, about 0.4 g/L to about 1.0 g/L, about 0.4 g/L to about 0.9 g/L, about 0.4 g/L to about 0.8 g/L, about 0.4 g/L to about 0.7 g/L, about 0.4 g/L to about 0.6 g/L, about 0.4 g/L to about 0.5 g/L, about 0.5 g/L to about 1.1 g/L, about 0.5 g/L to about 1.0 g/L, about 0.5 g/L to about 0.9 g/L, about 0.5 g/L to about 0.8 g/L, about 0.5 g/L to about 0.7 g/L, about 0.5 g/L to about 0.6 g/L, about 0.6 g/L to about 1.1 g/L, about 0.6 g/L to about 1.0 g/L, about 0.6 g/L to about 0.9 g/L, about 0.6 g/L to about 0.8 g/L, about 0.6 g/L to about 0.7 g/L, about 0.7 g/L to about 1.1 g/L, about 0.7 g/L to about 1.0 g/L, about 0.7 g/L to about 0.9 g/L, about 0.7 g/L to about 0.8 g/L, about 0.8 g/L to about 1.1 g/L, about 0.8 g/L to about 1.0 g/L, about 0.8 g/L to about 0.9 g/L, about 0.9 g/L to about 1.1 g/L, about 0.9 g/L to about 1.0 g/L, about 1.0 g/L to about 1.1 g/L, or about 0.27 weight % to about 0.75 weight %) .kappa.-casein protein (e.g., any of the .kappa.-casein proteins described herein); about 1.25 g/L to about 4.9 g/L (e.g., about 1.25 g/L to about 4.6 g/L, about 1.25 g/L to about 4.4 g/L, about 1.25 g/L to about 4.2 g/L, about 1.25 g/L to about 4.0 g/L, about 1.25 g/L to about 3.8 g/L, about 1.25 g/L to about 3.6 g/L, about 1.25 g/L to about 3.4 g/L, about 1.25 g/L to about 3.2 g/L, about 1.25 g/L to about 3.0 g/L, about 1.25 g/L to about 2.8 g/L, about 1.25 g/L to about 2.6 g/L, about 1.25 g/L to about 2.4 g/L, about 1.25 g/L to about 2.2 g/L, about 1.25 g/L to about 2.0 g/L, about 1.25 g/L to about 1.8 g/L, about 1.25 g/L to about 1.6 g/L, about 1.25 g/L to about 1.4 g/L, about 1.4 g/L to about 4.9 g/L, about 1.4 g/L to about 4.6 g/L, about 1.4 g/L to about 4.4 g/L, about 1.4 g/L to about 4.2 g/L, about 1.4 g/L to about 4.0 g/L, about 1.4 g/L to about 3.8 g/L, about 1.4 g/L to about 3.6 g/L, about 1.4 g/L to about 3.4 g/L, about 1.4 g/L to about 3.2 g/L, about 1.4 g/L to about 3.0 g/L, about 1.4 g/L to about 2.8 g/L, 1.4 g/L to about 2.6 g/L, about 1.4 g/L to about 2.4 g/L, about 1.4 g/L to about 2.2 g/L, about 1.4 g/L to about 2.0 g/L, about 1.4 g/L to about 1.8 g/L, about 1.4 g/L to about 1.6 g/L, about 1.6 g/L to about 4.9 g/L, about 1.6 g/L to about 4.6 g/L, about 1.6 g/L to about 4.4 g/L, about 1.6 g/L to about 4.2 g/L, about 1.6 g/L to about 4.0 g/L, about 1.6 g/L to about 3.8 g/L, about 1.6 g/L to about 3.6 g/L, about 1.6 g/L to about 3.4 g/L, about 1.6 g/L to about 3.2 g/L, about 1.6 g/L to about 3.0 g/L, about 1.6 g/L to about 2.8 g/L, 1.6 g/L to about 2.6 g/L, about 1.6 g/L to about 2.4 g/L, about 1.6 g/L to about 2.2 g/L, about 1.6 g/L to about 2.0 g/L, about 1.6 g/L to about 1.8 g/L, about 1.8 g/L to about 4.9 g/L, about 1.8 g/L to about 4.6 g/L, about 1.8 g/L to about 4.4 g/L, about 1.8 g/L to about 4.2 g/L, about 1.8 g/L to about 4.0 g/L, about 1.8 g/L to about 3.8 g/L, about 1.8 g/L to about 3.6 g/L, about 1.8 g/L to about 3.4 g/L, about 1.8 g/L to about 3.2 g/L, about 1.8 g/L to about 3.0 g/L, about 1.8 g/L to about 2.8 g/L, 1.8 g/L to about 2.6 g/L, about 1.8 g/L to about 2.4 g/L, about 1.8 g/L to about 2.2 g/L, about 1.8 g/L to about 2.0 g/L, about 2.0 g/L to about 4.9 g/L, about 2.0 g/L to about 4.6 g/L, about 2.0 g/L to about 4.4 g/L, about 2.0 g/L to about 4.2 g/L, about 2.0 g/L to about 4.0 g/L, about 2.0 g/L to about 3.8 g/L, about 2.0 g/L to about 3.6 g/L, about 2.0 g/L to about 3.4 g/L, about 2.0 g/L to about 3.2 g/L, about 2.0 g/L to about 3.0 g/L, about 2.0 g/L to about 2.8 g/L, 2.0 g/L to about 2.6 g/L, about 2.0 g/L to about 2.4 g/L, about 2.0 g/L to about 2.2 g/L, about 2.2 g/L to about 4.9 g/L, about 2.2 g/L to about 4.6 g/L, about 2.2 g/L to about 4.4 g/L, about 2.2 g/L to about 4.2 g/L, about 2.2 g/L to about 4.0 g/L, about 2.2 g/L to about 3.8 g/L, about 2.2 g/L to about 3.6 g/L, about 2.2 g/L to about 3.4 g/L, about 2.2 g/L to about 3.2 g/L, about 2.2 g/L to about 3.0 g/L, about 2.2 g/L to about 2.8 g/L, 2.2 g/L to about 2.6 g/L, about 2.2 g/L to about 2.4 g/L, about 2.4 g/L to about 4.9 g/L, about 2.4 g/L to about 4.6 g/L, about 2.4 g/L to about 4.4 g/L, about 2.4 g/L to about 4.2 g/L, about 2.4 g/L to about 4.0 g/L, about 2.4 g/L to about 3.8 g/L, about 2.4 g/L to about 3.6 g/L, about 2.4 g/L to about 3.4 g/L, about 2.4 g/L to about 3.2 g/L, about 2.4 g/L to about 3.0 g/L, about 2.4 g/L to about 2.8 g/L, 2.4 g/L to about 2.6 g/L, about 2.6 g/L to about 4.9 g/L, about 2.6 g/L to about 4.6 g/L, about 2.6 g/L to about 4.4 g/L, about 2.6 g/L to about 4.2 g/L, about 2.6 g/L to about 4.0 g/L, about 2.6 g/L to about 3.8 g/L, about 2.6 g/L to about 3.6 g/L, about 2.6 g/L to about 3.4 g/L, about 2.6 g/L to about 3.2 g/L, about 2.6 g/L to about 3.0 g/L, about 2.6 g/L to about 2.8 g/L, about 2.8 g/L to about 4.9 g/L, about 2.8 g/L to about 4.6 g/L, about 2.8 g/L to about 4.4 g/L, about 2.8 g/L to about 4.2 g/L, about 2.8 g/L to about 4.0 g/L, about 2.8 g/L to about 3.8 g/L, about 2.8 g/L to about 3.6 g/L, about 2.8 g/L to about 3.4 g/L, about 2.8 g/L to about 3.2 g/L, about 2.8 g/L to about 3.0 g/L, about 3.0 g/L to about 4.9 g/L, about 3.0 g/L to about 4.6 g/L, about 3.0 g/L to about 4.4 g/L, about 3.0 g/L to about 4.2 g/L, about 3.0 g/L to about 4.0 g/L, about 3.0 g/L to about 3.8 g/L, about 3.0 g/L to about 3.6 g/L, about 3.0 g/L to about 3.4 g/L, about 3.0 g/L to about 3.2 g/L, about 3.2 g/L to about 4.9 g/L, about 3.2 g/L to about 4.6 g/L, about 3.2 g/L to about 4.4 g/L, about 3.2 g/L to about 4.2 g/L, about 3.2 g/L to about 4.0 g/L, about 3.2 g/L to about 3.8 g/L, about 3.2 g/L to about 3.6 g/L, about 3.2 g/L to about 3.4 g/L, about 3.4 g/L to about 4.9 g/L, about 3.4 g/L to about 4.6 g/L, about 3.4 g/L to about 4.4 g/L, about 3.4 g/L to about 4.2 g/L, about 3.4 g/L to about 4.0 g/L, about 3.4 g/L to about 3.8 g/L, about 3.4 g/L to about 3.6 g/L, about 3.6 g/L to about 4.9 g/L, about 3.6 g/L to about 4.6 g/L, about 3.6 g/L to about 4.4 g/L, about 3.6 g/L to about 4.2 g/L, about 3.6 g/L to about 4.0 g/L, about 3.6 g/L to about 3.8 g/L, about 3.8 g/L to about 4.9 g/L, about 3.8 g/L to about 4.6 g/L, about 3.8 g/L to about 4.4 g/L, about 3.8 g/L to about 4.2 g/L, about 3.8 g/L to about 4.0 g/L, about 4.0 g/L to about 4.9 g/L, about 4.0 g/L to about 4.6 g/L, about 4.0 g/L to about 4.4 g/L, about 4.0 g/L to about 4.2 g/L, about 4.2 g/L to about 4.9 g/L, about 4.2 g/L to about 4.6 g/L, about 4.2 g/L to about 4.4 g/L, about 4.4 g/L to about 4.9 g/L, about 4.4 g/L to about 4.6 g/L, about 4.6 g/L to about 4.9 g/L, or about 1.23 weight % to about 3.27 weight %) .beta.-casein protein (e.g., any of the .beta.-casein proteins described herein); a final total concentration of one or more lipids (e.g., any one or more of the lipids described herein) of about 0 weight % to about 45 weight % (e.g., 0 weight %; about 0 weight % to about 4.5 weight %; about 0.5 weight % to about 40 weight %, about 35 weight %, about 30 weight %, about 25 weight %, about 20 weight %, about 15 weight %, about 10 weight %, about 8 weight %, about 6 weight %, about 5 weight %, about 4 weight %, about 3 weight %, about 2 weight %, or about 1 weight %; about 1.0 weight % to about 40 weight %, about 35 weight %, about 30 weight %, about 25 weight %, about 20 weight %, about 15 weight %, about 10 weight %, about 8 weight %, about 6 weight %, about 5 weight %, about 4 weight %, about 3 weight %, or about 2 weight %; about 2 weight % to about 40 weight %, about 35 weight %, about 30 weight %, about 25 weight %, about 20 weight %, about 15 weight %, about 10 weight %, about 8 weight %, about 6 weight %, about 5 weight %, about 4 weight %, or about 3 weight %; about 3 weight % to about 40 weight %, about 35 weight %, about 30 weight %, about 25 weight %, about 20 weight %, about 15 weight %, about 10 weight %, about 8 weight %, about 6 weight %, about 5 weight %, or about 4 weight %; about 4 weight % to about 40 weight %, about 35 weight %, about 30 weight %, about 25 weight %, about 20 weight %, about 15 weight %, about 10 weight %, about 8 weight %, about 6 weight %, or about 5 weight %; about 5 weight % to about 40 weight %, about 35 weight %, about 30 weight %, about 25 weight %, about 20 weight %, about 15 weight %, about 10 weight %, about 8 weight %, or about 6 weight %; about 6 weight % to about 40 weight %, about 35 weight %, about 30 weight %, about 25 weight %, about 20 weight %, about 15 weight %, about 10 weight %, or about 8 weight %; about 8 weight % to about 40 weight %, about 35 weight %, about 30 weight %, about 25 weight %, about 20 weight %, about 15 weight %, or about 10 weight %; about 10 weight % to about 40 weight %, about 35 weight %, about 30 weight %, about 25 weight %, about 20 weight %, or about 15 weight %; about 15 weight % to about 40 weight %, about 35 weight %, about 30 weight %, about 25 weight %, or about 20 weight %; about 20 weight % to about 40 weight %, about 35 weight %, about 30 weight %, or about 25 weight %; about 25 weight % to about 40 weight %, about 35 weight %, or about 30 weight %; about 30 weight % to about 40 weight %, or about 35 weight %; or about 35 weight % to about 40 weight %); a final total concentration of one or more flavor compounds (e.g., any of one or more of the flavor compounds described herein) of about 0.01 weight % to about 6 weight % (e.g., about 0.1 weight % to about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, about 2.5 weight %, about 2.0 weight %, about 1.5 weight %, about 1.0 weight %, or about 0.5 weight %; about 0.5 weight % to about 6 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, about 2.5 weight %, about 2.0 weight %, about 1.5 weight %, or about 1.0 weight %; about 1.0 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, about 2.5 weight %, about 2.0 weight %, or about 1.5 weight %; about 1.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, about 2.5 weight %, or about 2.0 weight %; about 2.0 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, or about 2.5 weight %; about 2.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, or about 3.0 weight %; about 3.0 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, or about 3.5 weight %; about 3.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, or about 4.0 weight %; about 4.0 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %; about 4.5 weight % to about 6.0 weight %, about 5.5 weight %, or about 5.0 weight %; about 5.0 weight % to about 6.0 weight % or about 5.5 weight %; or about 5.5 weight % to about 6.0 weight %); a final total concentration of about 0.1 weight % to about 6 weight % (e.g., about 0.1 weight % to about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, about 2.5 weight %, about 2.0 weight %, about 1.5 weight %, about 1.0 weight %, or about 0.5 weight %; about 0.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, about 2.5 weight %, about 2.0 weight %, about 1.5 weight %, or about 1.0 weight %; about 1.0 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, about 2.5 weight %, about 2.0 weight %, or about 1.5 weight %; about 1.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, about 2.5 weight %, or about 2.0 weight %; about 2.0 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, or about 2.5 weight %; about 2.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, or about 3.0 weight %; about 3.0 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, or about 3.5 weight %; about 3.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, or about 4.0 weight %; about 4.0 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, or about 4.5 weight %; about 4.5 weight % to about 6.0 weight %, about 5.5 weight %, or about 5.0 weight %; about 5.0 weight % to about 6.0 weight %, or about 5.5 weight %; or about 5.5 weight % to about 6.0 weight %) of one or more sweetening agents (e.g., any one or more of the sweetening agents described herein); and a final total concentration of ash of about 0.15 weight % to about 1.5 weight % (e.g., about 0.15 weight % to about 1.4 weight %, about 1.3 weight %, about 1.2 weight %, about 1.1 weight %, about 1.0 weight %, about 0.9 weight %, about 0.8 weight %, about 0.6 weight %, about 0.5 weight %, about 0.4 weight %, about 0.3 weight %, or about 0.2 weight %; about 0.2 weight % to about 1.5 weight %, about 1.4 weight %, about 1.3 weight %, about 1.2 weight %, about 1.1 weight %, about 1.0 weight %, about 0.9 weight %, about 0.8 weight %, about 0.6 weight %, about 0.5 weight %, about 0.4 weight %, or about 0.3 weight %; about 0.3 weight % to about 1.5 weight %, about 1.4 weight %, about 1.3 weight %, about 1.2 weight %, about 1.1 weight %, about 1.0 weight %, about 0.9 weight %, about 0.8 weight %, about 0.6 weight %, about 0.5 weight %, or about 0.4 weight %; about 0.4 weight % to about 1.5 weight %, about 1.4 weight %, about 1.3 weight %, about 1.2 weight %, about 1.1 weight %, about 1.0 weight %, about 0.9 weight %, about 0.8 weight %, about 0.6 weight %, or about 0.5 weight %; about 0.5 weight % to about 1.5 weight %, about 1.4 weight %, about 1.3 weight %, about 1.2 weight %, about 1.1 weight %, about 1.0 weight %, about 0.9 weight %, about 0.8 weight %, or about 0.6 weight %; about 0.6 weight % to about 1.5 weight %, about 1.4 weight %, about 1.3 weight %, about 1.2 weight %, about 1.1 weight %, about 1.0 weight %, about 0.9 weight %, or about 0.8 weight %; about 0.8 weight % to about 1.4 weight %, about 1.3 weight %, about 1.2 weight %, about 1.1 weight %, about 1.0 weight %, or about 0.9 weight %; about 0.9 weight % to about 1.5 weight %, about 1.4 weight %, about 1.3 weight %, about 1.2 weight %, about 1.1 weight %, or about 1.0 weight %; about 1.0 weight % to about 1.5 weight %, about 1.4 weight %, about 1.3 weight %, about 1.2 weight %, or about 1.1 weight %; about 1.1 weight % to about 1.5 weight %, about 1.4 weight %, about 1.3 weight %, or about 1.2 weight %; about 1.2 weight % to about 1.5 weight %, about 1.4 weight %, or about 1.3 weight %; about 1.3 weight % to about 1.5 weight % or about 1.4 weight %; or about 1.4 weight % to about 1.5 weight %), where the composition does not comprise an animal-derived component.

[0157] Also provided are compositions including: about 0.3 g/L to about 1.1 g/L (e.g., any of the subranges of about 0.3 g/L to about 1.1 g/L described in the above paragraph) .kappa.-casein protein (e.g., any of the .kappa.-casein proteins described herein); about 1.25 g/L to about 4.9 g/L (e.g., any of the subranges of about 1.25 g/L to about 4.9 g/L described in the above paragraph) .beta.-casein protein (e.g., any of the .beta.-casein proteins described herein); a final total concentration of one or more lipids (e.g., any of the one or more lipids described herein) of about 0 weight % to about 45 weight % (e.g., any of the subranges of about 0 weight % to about 45 weight % described in the above paragraph); a final total concentration of one or more flavor compounds (e.g., any of the one or more flavor compounds described herein) of about 0.01 weight % to about 6 weight % (e.g., any of the subranges of about 0.01 weight % to about 6 weight % described in the above paragraph); a final total concentration of about 0.1 weight % to about 6 weight % (e.g., any of the subranges of about 0.1 weight % to about 6 weight % described herein) of one or more sweetening agents (e.g., any one or more sweetening agents described herein); and a final total concentration of ash (e.g., any of the exemplary ash described herein) of about 0.15 weight % to about 1.5 weight % (e.g., any of the subranges of about 0.15 weight % to about 1.5 weight % described in the above paragraph), where: the composition: does not include at least one component found in a mammal-produced milk; includes at least one component not present in a mammal-produced milk; and/or includes a higher or lower concentration of at least one component as compared to the concentration of the at least one component in a mammal-produced milk. In some examples of these compositions, the composition includes a higher concentration of at least one component selected from the group of: calcium, phosphate, B complex vitamins, vitamin A, vitamin D, vitamin E, and vitamin K, as compared to the concentration of the one or more components in a mammal-produced milk. In some embodiments of these compositions, the composition does not include at least one component found in a mammal-produced milk selected from the group of: lactose, bacteria, mycobacteria, allergens, viruses, prions, yeast, growth hormones, leukocytes, antibiotics, heavy metals, immunoglobulins, lactoferrin, lactoperoxidase, and lipase. In some examples of these compositions, the composition includes at least one component not present in a mammal-produced milk selected from the group of an artificial sweetener, a plant-derived lipid, a .beta.-casein protein that is non-glycosylated or has a non-mammalian glycosylation pattern, and a .kappa.-casein protein that is non-glycosylated or has a non-mammalian glycosylation pattern.

[0158] Also provided are compositions including: about 0.3 g/L to about 1.1 g/L (e.g., any of the subranges of about 0.3 g/L to about 1.1 g/L described in this section) .kappa.-casein protein (e.g., any of the .kappa.-casein proteins described herein) that is unglycosylated or has a non-mammalian glycosylation pattern; about 1.25 g/L to about 4.9 g/L (e.g., any of the subranges of about 1.25 g/L to about 4.9 g/L described in this section) .beta.-casein protein (e.g., any of the .beta.-casein proteins described herein) that is unglycosylated or has a non-mammalian glycosylation pattern; a final total concentration of one or more lipids (e.g., any of the one or more lipids described herein) of about 0 weight % to about 45 weight % (e.g., any of the subranges of about 0 weight % to about 45 weight % described in this section); a final total concentration of one or more flavor compounds (e.g., any of the one or more flavor compounds described herein) of about 0.01 weight % to about 6 weight % (e.g., any of the subranges of about 0.01 weight % to about 6 weight % described in this section); a final total concentration of about 0.1 weight % to about 6 weight % (e.g., any of the subranges of about 0.1 weight % to about 6 weight % described in this section) of one or more sweetening agents (e.g., any of the one or more sweetening agents described herein); and a final total concentration of ash (e.g., any of the ash described herein) of about 0.15 weight % to about 1.5 weight % (e.g., any of the subranges of about 0.15 weight % to about 1.5 weight % described in this section).

[0159] Also provided are compositions including a micelle including a .kappa.-casein protein (e.g., any of the .kappa.-casein proteins described herein) and a .beta.-casein protein (e.g., any of the .beta.-casein proteins described herein), where the micelle has a diameter of about 50 nm to about 350 nm (e.g., any of the subranges of the diameter of a micelle described herein), and the .kappa.-casein protein and the .beta.-casein protein are unglycosylated or have a non-mammalian glycosylation pattern. In some embodiments, the composition includes a final concentration of micelles of about 2.0 weight % to about 6 weight % (e.g., about 2.0 weight % to about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, or about 2.5 weight %; about 2.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, or about 3.0 weight %; about 3.0 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, or about 3.5 weight %; about 3.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, or about 3.5 weight %; about 3.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, or about 4.0 weight %; about 4.5 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, about 4.5 weight %, or about 4.0 weight %; about 4.0 weight % to about 6.0 weight %, about 5.5 weight %, about 5.0 weight %, or about 4.5 weight %; about 4.5 weight % to about 5.5 weight %, or about 5.0 weight %; about 5.0 weight % to about 6.0 weight % or 5.5 weight %; or about 5.5 weight % to about 6.0 weight %). In some embodiments of these compositions, the ratio of the .beta.-casein protein to the .kappa.-casein protein in the micelle is about 2.0:1 to about 5.5:1 (e.g., any of the subranges of the ratios about 2.0:1 to about 5.5:1 described for the micelle herein). In some embodiments, these compositions further include: a final total concentration of one or more lipids (e.g., any of the one or more lipids described herein) of about 0 weight % to about 45 weight % (e.g., any of the subranges of about 0 weight % to about 45 weight percent described in this section); a final total concentration of one or more flavor compounds (e.g., any of the one or more flavor compounds described herein) of about 0.01 weight % to about 6 weight % (e.g., any of the subranges of 0.01 weight % to about 6 weight % described in this section); a final total concentration of about 0.1 weight % to about 6 weight % (e.g., any of the subranges of about 0.1 weight % to about 6 weight % described in this section) of one or more sweetening agents (e.g., any one or more of the sweetening agents described herein); and a final total concentration of ash (e.g., any of the ash described herein) of about 0.15 weight % to about 1.5 weight % (e.g., any of the subranges of about 0.15 weight % to about 1.5 weight % described in this section).

[0160] In some embodiments of any of the compositions described herein, the one or more lipids are selected from the group consisting of: sunflower oil, coconut oil, tributyrin, mono- and di-glycerides, free fatty acids, and phospholipids. Some examples of any of the compositions described herein further include one or more of: a final concentration of sunflower oil of about 1 weight % to about 28 weight % (e.g., about 1 weight % to about 26 weight %, about 24 weight %, about 22 weight %, about 20 weight %, about 18 weight %, about 16 weight %, about 14 weight %, about 12 weight %, about 10 weight %, about 8 weight %, about 6 weight %, about 4 weight %, or about 2 weight %; about 2 weight % to about 28 weight %, about 26 weight %, about 24 weight %, about 22 weight %, about 20 weight %, about 18 weight %, about 16 weight %, about 14 weight %, about 12 weight %, about 10 weight %, about 8 weight %, about 6 weight %, or about 4 weight %; about 4 weight % to about 28 weight %, about 26 weight %, about 24 weight %, about 22 weight %, about 20 weight %, about 18 weight %, about 16 weight %, about 14 weight %, about 12 weight %, about 10 weight %, about 8 weight %, or about 6 weight %; about 6 weight % to about 28 weight %, about 26 weight %, about 24 weight %, about 22 weight %, about 20 weight %, about 18 weight %, about 16 weight %, about 14 weight %, about 12 weight %, about 10 weight %, or about 8 weight %; about 8 weight % to about 28 weight %, about 26 weight %, about 24 weight %, about 22 weight %, about 20 weight %, about 18 weight %, about 16 weight %, about 14 weight %, about 12 weight %, or about 10 weight %; about 10 weight % to about 28 weight %, about 26 weight %, about 24 weight %, about 22 weight %, about 20 weight %, about 18 weight %, about 16 weight %, about 14 weight %, or about 12 weight %; about 12 weight % to about 28 weight %, about 26 weight %, about 24 weight %, about 22 weight %, about 20 weight %, about 18 weight %, about 16 weight %, or about 14 weight %; about 14 weight % to about 28 weight %, about 26 weight %, about 24 weight %, about 22 weight %, about 20 weight %, about 18 weight %, or about 16 weight %; about 16 weight % to about 28 weight %, about 26 weight %, about 24 weight %, about 22 weight %, about 20 weight %, about 18 weight %; about 18 weight % to about 28 weight %, about 26 weight %, about 24 weight %, about 22 weight %, or about 20 weight %; about 20 weight % to about 28 weight %, about 26 weight %, about 24 weight %, about 22 weight %; about 22 weight % to about 28 weight %, about 26 weight %, about 24 weight %; about 24 weight % to about 28 weight % or about 26 weight %; or about 28 weight % to about 30 weight %); a final concentration of coconut oil of about 0.5 weight % to about 14 weight % (e.g., about 0.5 weight % to about 12 weight %, about 10 weight %, about 8 weight %, about 6 weight %, about 4 weight %, about 2 weight %, or about 1 weight %; about 1 weight % to about 14 weight %, about 12 weight %, about 10 weight %, about 8 weight %, about 6 weight %, about 4 weight %, or about 2 weight %; about 2 weight % to about 12 weight %, about 10 weight %, about 8 weight %, about 6 weight %, or about 4 weight %; about 4 weight % to about 14 weight %, about 12 weight %, about 10 weight %, about 8 weight %, or about 6 weight %; about 6 weight % to about 14 weight %, about 12 weight %, about 10 weight %, or about 8 weight %; about 8 weight % to about 14 weight %, about 12 weight %, or about 10 weight %; about 10 weight % to about 14 weight % or 12 weight %; or about 12 weight % to about 14 weight %); a final concentration of tributyrin of about 0.05 weight to about 1.0 weight % (e.g., between about 0.05 weight % to about 0.9 weight %, about 0.8 weight %, about 0.7 weight %, about 0.6 weight %, about 0.5 weight %, about 0.4 weight %, about 0.3 weight %, or about 0.2 weight %; 0.1 weight % to about 1.0 weight %, about 0.9 weight %, about 0.8 weight %, about 0.7 weight %, about 0.6 weight %, about 0.5 weight %, about 0.4 weight %, about 0.3 weight %, or about 0.2 weight %; about 0.2 weight % to about 1.0 weight %, about 0.9 weight %, about 0.8 weight %, about 0.7 weight %, about 0.6 weight %, about 0.5 weight %, or about 0.4 weight %; about 0.4 weight % to about 1.0 weight %, about 0.9 weight %, about 0.8 weight %, about 0.7 weight %, about 0.6 weight %, or about 0.5 weight %; about 0.5 weight % to about 1.0 weight %, about 0.9 weight %, about 0.8 weight %, about 0.7 weight %, or about 0.6 weight %; about 0.6 weight % to about 1.0 weight %, about 0.9 weight %, about 0.8 weight %, or about 0.7 weight %; about 0.7 weight % to about 1.0 weight %, about 0.9 weight %, or about 0.8 weight %; about 0.8 weight % to about 1.0 weight % or about 0.9 weight %; or about 0.9 weight % to about 1.0 weight %); a final total concentration of monoglycerides and diglycerides (e.g., any one or more of the monoglycerides or diglycerides described herein) of about 0.08 weight % to about 1.2 weight % (e.g., 0.08 weight % to about 1.0 weight %, about 0.8 weight %, about 0.6 weight %, about 0.4 weight %, or about 0.2 weight %; about 0.2 weight % to about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, about 0.6 weight %, or about 0.4 weight %; about 0.4 weight % to about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, or about 0.6 weight %; about 0.6 weight % to about 1.2 weight %, about 1.0 weight %, or about 0.8 weight %; about 0.8 weight % to about 1.2 weight % or about 1.0 weight %; or about 1.0 weight % to about 1.2 weight %); and a final total concentration of free fatty acids of about 0.02 weight % to about 0.28 weight %; and a final total concentration of phospholipids (e.g., any one or more of the phospholipids described herein) of about 0.02 weight % to about 0.3 weight % (e.g., about 0.02 weight % to about 0.25 weight %, about 0.20 weight %, about 0.15 weight %, or about 0.10 weight %; about 0.05 weight % to about 0.3 weight %, about 0.25 weight %, about 0.20 weight %, about 0.15 weight %, or about 0.10 weight %; about 0.10 weight % to about 0.30 weight %, about 0.25 weight %, about 0.20 weight %, or about 0.15 weight %; about 0.15 weight % to about 0.30 weight %, about 0.25 weight %, or about 0.20 weight %; about 0.20 weight % to about 0.30 weight % or about 0.25 weight %; or about 0.25 weight % to about 0.30 weight %).

[0161] In some embodiments of any of the compositions, the free fatty acids include at least one (e.g., two, three, or four) fatty acid selected from the group of: butyric acid, caproic acid, caprylic acid, and capric acid. In some embodiments of any of the compositions, the phospholipids are soy lecithin phospholipids, sunflower lecithin phospholipids, cotton lecithin phospholipids, or rapeseed lecithin phospholipids. In some examples of any of the compositions described herein, the flavor compounds include at least one flavor compound selected from the group of: .delta.-decalactone, ethyl butyrate, 2-furyl methyl ketone, 2,3-pentanedione, .gamma.-undecalactone, and .delta.-undecalactone. In some embodiments of any of the compositions described herein, the one or more sweetening agents is a saccharide (e.g., glucose, mannose, maltose, fructose, galactose, lactose, sucrose, monatin, or tagatose). In some examples of any of the compositions described herein, the one or more sweetening agents is an artificial sweetener (e.g., stevia, aspartame, cyclamate, saccharin, sucralose, mogrosides, brazzein, curculin, erythritol, glycyrrhizin, inulin, isomalt, lacititol, mabinlin, malititol, mannitol, miraculin, monatin, monelin, osladin, pentadin, sorbitol, thaumatin, xylitol, acesulfame potassium, advantame, alitame, aspartame-acesulfame, sodium cyclamate, dulcin, glucin, neohesperidin dihyrdochalcone, neotame, or P-4000).

[0162] In some examples of any of the compositions described herein, the ash includes one or more (e.g., two, three, four, five, or six) of: calcium, phosphorus, potassium, sodium, citrate, and chloride. In some embodiments of any of the compositions described herein, the ash comprises one or more (e.g., two or three) of CaCl.sub.2), KH.sub.2PO.sub.4, and Na.sub.3 citrate. Some embodiments of the compositions described herein include: a final concentration of CaCl.sub.2) of about 0.05 g/L to about 0.2 g/L (e.g., about 0.05 g/L to about 0.15 g/L, about 0.05 g/L to about 0.10 g/L, about 0.10 g/L to about 0.20 g/L, about 0.10 g/L to about 0.15 g/L, or about 0.15 g/L to about 0.2 g/L); a final concentration of KH.sub.2PO.sub.4 of about 0.2 g/L to about 0.4 g/L (e.g., about 0.2 g/L to about 0.35 g/L, about 0.2 g/L to about 0.30 g/L, about 0.2 g/L to about 0.25 g/L, about 0.25 g/L to about 0.4 g/L, about 0.25 g/L to about 0.30 g/L, about 0.30 g/L to about 0.40 g/L, or about 0.30 g/L to about 0.35 g/L, or about 0.35 g/L to about 0.40 g/L); and/or a final concentration of Na.sub.3 citrate of about 0.1 g/L to about 0.3 g/L (e.g., 0.1 g/L to about 0.25 g/L, about 0.1 g/L to about 0.20 g/L, about 0.1 g/L to about 0.15 g/L, about 0.15 g/L to about 0.30 g/L, about 0.15 g/L to about 0.25 g/L, about 0.15 g/L to about 0.20 g/L, about 0.20 g/L to about 0.30 g/L, about 0.20 g/L to about 0.25 g/L, or about 0.25 g/L to about 0.30 g/L).

[0163] In any of the composition described herein, the .kappa.-casein protein can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .kappa.-casein protein. In any of the compositions described herein, the .beta.-casein protein can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .beta.-casein protein.

[0164] In some examples of any of the compositions described herein can further include: a final concentration of .alpha.-lactalbumin protein (e.g., any of the .alpha.-lactalbumin proteins described herein) of about 0.4 weight % to about 2.5 weight % (e.g., about 0.4 weight % to about 2.0 weight %, about 1.5 weight %, or about 1.0 weight %; about 1.0 weight % to about 2.5 weight %, about 2.0 weight %, or about 1.5 weight %, about 1.5 weight % to about 2.5 weight % or 2.0 weight %; or about 2.0 weight % to about 2.5 weight %), and/or a final concentration of .beta.-lactoglobulin protein (e.g., any of the .beta.-lactoglobulin proteins described herein) of about 2.5 weight % to about 4.5 weight %. In some embodiments of any of the compositions described herein, the .alpha.-lactalbumin protein can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .alpha.-lactalbumin protein. In some embodiments of any of the compositions described herein, the .beta.-lactoglobulin protein can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .beta.-lactoglobulin protein.

[0165] Some embodiments of any of the compositions described herein further include: a final concentration of .alpha.-S1-casein protein (e.g., any of the .alpha.-S1-casein proteins described herein) of about 11 weight % to about 16 weight % (e.g., about 11 weight % to about 15 weight %, about 14 weight %, about 13 weight %, or about 12 weight %; about 12 weight % to about 16 weight %, about 15 weight %, about 14 weight %, or about 13 weight %; about 13 weight % to about 16 weight %, about 15 weight %, or about 14 weight %; about 14 weight % to about 16 weight % or 15 weight %; or about 15 weight % to about 16 weight %); and/or a final concentration of .alpha.-S2-casein protein (e.g., any of the .alpha.-S2-casein proteins described herein) of about 2 weight % to about 5 weight % (e.g., about 2 weight % to about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, about 3.0 weight %, or about 2.5 weight %; about 2.5 weight % to about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, about 3.5 weight %, or about 3.0 weight %; about 3.0 weight % to about 5.0 weight %, about 4.5 weight %, about 4.0 weight %, or about 3.5 weight %; about 3.5 weight % to about 5 weight %, about 4.5 weight %, or about 4.0 weight %; about 4.0 weight % to about 5.0 weight % or 4.5 weight %; or about 4.5 weight % to about 5.0 weight %).

[0166] In some examples of any of the compositions described herein, the .alpha.-S1-casein protein can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .alpha.-S1-casein protein; and/or the .alpha.-S2-casein protein can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .alpha.-S2-casein protein.

[0167] Some examples of any of the compositions described herein further include one or more (e.g., two or three) of serum albumin (e.g., any of the serum albumin proteins described herein), lactoferrin (e.g., any of the lactoferrin proteins described herein), and transferrin (e.g., any of the transferrin proteins described herein). In some examples of any of the compositions described herein, the serum albumin can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth serum albumin; the lactoferrin can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth lactoferrin; and/or the transferrin can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth transferrin protein.

[0168] In some examples of any of the compositions described herein, the composition further includes one or more color balancing agents (e.g., any of the coloring agents described herein, e.g., .beta.-carotene or annatto).

[0169] Any of the compositions described herein can have a pH of about 6.2 to about 7.2 (e.g., about 6.2 to about 7.0, about 6.2 to about 6.8, about 6.2 to about 6.6, about 6.2 to about 6.4, about 6.4 to about 7.2, about 6.4 to about 7.0, about 6.4 to about 6.8, about 6.4 to about 6.6, about 6.6 to about 7.2, about 6.6 to about 7.0, about 6.6 to about 6.8, about 6.8 to about 7.2, about 6.8 to about 7.0, or about 7.0 to about 7.2).

[0170] In various embodiments, the milk protein components comprise about 0.5% about 1%, about 1.5%, about 2%, about 2.5%, about 3%, about 3.5%, about 4%, about 4.5%, about 5%, about 6% milk protein by dry weight or total weight. In some embodiments, the compositions can comprise about 0.5-2.5%, about 1-2%, about 2-3%, or about 4-10% protein by dry weight or total weight. In particular embodiments, the compositions can comprise about 10-15% protein by dry weight or total weight.

[0171] A wide range of caseins including casein with substantial homology to the wild-type casein, variants, mutants of casein are expressed and incorporated as a component of milk protein.

Dry Compositions

[0172] Also provided are powder compositions including: a final concentration of .kappa.-casein protein (e.g., any of the .alpha.-casein proteins described herein) of about 3.6 weight % to about 5.4 weight % (e.g., about 3.6 weight % to about 5.2 weight %, about 5.0 weight %, about 4.8 weight %, about 4.6 weight %, about 4.4 weight %, about 4.2 weight %, about 4.0 weight %, or about 3.8 weight %; about 3.8 weight % to about 5.4 weight %, about 5.2 weight %, about 5.0 weight %, about 4.8 weight %, about 4.6 weight %, about 4.4 weight %, about 4.2 weight %, or about 4.0 weight %; about 4.0 weight % to about 5.4 weight %, about 5.2 weight %, about 5.0 weight %, about 4.8 weight %, about 4.6 weight %, about 4.4 weight %, or about 4.2 weight %; about 4.2 weight % to about 5.2 weight %, about 5.2 weight %, about 5.0 weight %, about 4.8 weight %, about 4.6 weight %, or about 4.4 weight %; about 4.8 weight % to about 5.4 weight %, about 5.2 weight %, or about 5.0 weight %; about 5.0 weight % to about 5.4 weight % or about 5.2 weight %; or about 5.2 weight % to about 5.4 weight %); a final concentration of .beta.-casein protein (e.g., any of the .beta.-casein proteins described herein) of about 16.3 weight % to about 24.5 weight %; 16.3 weight % to about 22 weight %, about 20 weight %, or about 18 weight %; about 18 weight % to about 24.5 weight %, about 22 weight %, or about 20 weight %; about 20 weight % to about 24.5 weight % to about 22 weight %; or about 22 weight % to about 24.5 weight %); a final concentration of a sweetening agent (e.g., any one or more of the sweetening agents described herein) of about 35 weight % to about 40 weight % (e.g., about 35 weight % to about 39 weight %, about 38 weight %, about 37 weight %, or about 36 weight %; about 36 weight % to about 40 weight %, about 39 weight %, about 38 weight %, or about 37 weight %; about 37 weight % to about 40 weight %, about 39 weight %, or about 38 weight %; about 38 weight % to about 40 weight % or 39 weight %; or about 39 weight % to about 40 weight %); a final concentration of one or more lipids (e.g., any of the one or more lipids described herein) of about 25 weight % to about 30 weight % (e.g., about 25 weight % to about 29 weight %, about 28 weight %, about 27 weight %, or about 26 weight %; about 26 weight % to about 30 weight %, about 29 weight %, about 28 weight %, or about 27 weight %; about 27 weight % to about 30 weight %, about 29 weight %, or about 28 weight %; about 28 weight % to about 30 weight % or about 29 weight %; or about 29 weight % to about 30 weight %); a final concentration of ash (e.g., any of the ash described herein) of about 5 weight % to about 7 weight % (e.g., about 5 weight % to about 6.5 weight %, about 6.0 weight %, or about 5.5 weight %; about 5.5 weight % to about 7.0 weight %, about 6.5 weight %, or about 6.0 weight %; about 6.0 weight % to about 7.0 weight % or about 6.5 weight %; or about 6.5 weight % to about 7.0 weight %); and a final concentration of water of about 2 weight % to about 5 weight % (e.g., about 2 weight % to about 4 weight % or about 3 weight %; about 3 weight % to about 5 weight % or about 4 weight %; or about 4 weight % to about 5 weight %), where the .kappa.-casein protein is an unglycosylated and/or has a non-mammalian glycosylation pattern, and/or the .beta.-casein protein is an unglycosylated and/or has a non-mammalian glycosylation pattern.

[0173] Any of the powder compositions can contain any of the components described in any of the compositions described herein (e.g., one or more of any of the color matching agents, .alpha.-S1-casein proteins, .alpha.-S2-casein proteins, .alpha.-lactalbumin proteins, .beta.-lactoglobulin proteins, lactoferrin proteins, transferrin proteins, and serum albumin protein described herein at any of the concentrations described herein for each component, respectively).

Supplemented Milk Compositions

[0174] Also provided herein are compositions including: a mammalian-produced milk or a processed mammal-produced milk; and one or more (e.g., two or three) of a .kappa.-casein protein that is unglycosylated or has an non-mammalian glycosylation pattern; a .beta.-casein protein that is unglycosylated or has an non-mammalian glycosylation pattern; or a micelle including a .kappa.-casein protein that is unglycosylated or has an non-mammalian glycosylation pattern and a .beta.-casein protein that is unglycosylated or has an non-mammalian glycosylation pattern.

[0175] In some examples, the composition includes a mammal-produced milk or a processed mammalian-produced milk and a .kappa.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern. In some examples, the composition includes a mammal-produced milk or a processed mammalian-produced milk and a .beta.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern. In other examples, the composition includes a mammal-produced milk or a processed mammalian-produced milk and a micelle including a .kappa.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern and a .beta.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern.

[0176] In some examples, the final concentration of the .kappa.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern or the final concentration of the .beta.-casein protein that is unglycosylated or has a non-mammalian glycosylation pattern in the composition is: 0.02 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, about 0.6 weight %, about 0.4 weight %, about 0.2 weight %, or about 0.1 weight %; about 0.1 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, about 0.6 weight %, about 0.4 weight %, or about 0.2 weight %; about 0.2 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, about 0.6 weight %, or about 0.4 weight %; about 0.8 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, or about 1.0 weight %; about 1.0 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, or about 1.2 weight %; about 1.2 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, or about 1.4 weight %; about 1.4 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, or about 1.6 weight %; about 1.6 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, or about 1.8 weight %; about 1.8 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, or about 2.0 weight %; about 2.0 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, or about 2.2 weight %; about 2.2 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, or about 2.4 weight %; about 2.4 weight % to about 3.0 weight %, about 2.8 weight %, or about 2.6 weight %; about 2.6 weight % to about 3.0 weight % or about 2.8 weight %; or about 2.8 weight % to about 3.0 weight % (of the final composition).

[0177] In some compositions, the final concentration of the .kappa.-casein protein that is unglycosylated and/or has a non-mammalian glycosylation pattern in the composition is about 0.02 weight % to about 0.6 weight % (e.g., about 0.02 weight % to about 0.5 weight %, about 0.02 weight % to about 0.4 weight %, about 0.02 weight % to about 0.3 weight %, about 0.02 weight % to about 0.2 weight %, about 0.02 weight % to about 0.1 weight %, about 0.1 weight % to about 0.5 weight %, about 0.1 weight %, to about 0.4 weight %, about 0.1 weight % to about 0.3 weight %, about 0.1 weight % to about 0.2 weight %, about 0.2 weight % to about 0.5 weight %, about 0.2 weight % to about 0.4 weight %, about 0.2 weight % to about 0.3 weight %, about 0.3 weight % to about 0.5 weight %, about 0.3 weight % to about 0.4 weight %, or about 0.4 weight % to about 0.5 weight %); and the final concentration of .beta.-casein that is unglycosylated and/or has a non-mammalian glycosylation pattern in the composition is about 0.02 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, about 0.6 weight %, about 0.4 weight %, or about 0.2 weight %; about 0.2 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, about 0.6 weight %, or about 0.4 weight %; about 0.4 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, or about 0.6 weight %; about 0.6 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, about 1.0 weight %, or about 0.8 weight %; about 0.8 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, or about 1.0 weight %; about 1.0 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, or about 1.2 weight %; about 1.2 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, or about 1.4 weight %; about 1.4 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, or about 1.6 weight %; about 1.6 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, or about 1.8 weight %; about 1.8 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, or about 2.0 weight %; about 1.8 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, or about 2.0 weight %; about 2.0 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, or about 2.2 weight %; about 2.2 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, or about 2.4 weight %; about 2.4 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, about 2.8 weight %, or about 2.6 weight %; about 2.6 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, about 3.0 weight %, or about 2.8 weight %; about 2.8 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, about 3.2 weight %, or about 3.0 weight %; about 3.0 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, about 3.4 weight %, or about 3.2 weight %; about 3.2 weight % to about 4.0 weight %, about 3.8 weight %, about 3.6 weight %, or about 3.4 weight %; about 3.4 weight % to about 4.0 weight %, about 3.8 weight %, or about 3.6 weight %; about 3.6 weight % to about 4.0 weight % or about 3.8 weight %; or about 3.8 weight % to about 4.0 weight %.

[0178] In some examples, the final concentration of micelles including a .kappa.-casein protein that is unglycosylated or has an non-mammalian glycosylation pattern and a .beta.-casein protein that is unglycosylated or has an non-mammalian glycosylation pattern in the composition is: 0.02 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, about 0.6 weight %, about 0.4 weight %, about 0.2 weight %, or about 0.1 weight %; about 0.1 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, about 0.6 weight %, about 0.4 weight %, or about 0.2 weight %; about 0.2 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, about 1.0 weight %, about 0.8 weight %, about 0.6 weight %, or about 0.4 weight %; about 0.8 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, about 1.2 weight %, or about 1.0 weight %; about 1.0 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, about 1.4 weight %, or about 1.2 weight %; about 1.2 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, about 1.6 weight %, or about 1.4 weight %; about 1.4 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, about 1.8 weight %, or about 1.6 weight %; about 1.6 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, about 2.0 weight %, or about 1.8 weight %; about 1.8 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, about 2.2 weight %, or about 2.0 weight %; about 2.0 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, about 2.4 weight %, or about 2.2 weight %; about 2.2 weight % to about 3.0 weight %, about 2.8 weight %, about 2.6 weight %, or about 2.4 weight %; about 2.4 weight % to about 3.0 weight %, about 2.8 weight %, or about 2.6 weight %; about 2.6 weight % to about 3.0 weight % or about 2.8 weight %; or about 2.8 weight % to about 3.0 weight % (of the final composition).

Nucleic Acids and Vectors

[0179] Also provided are nucleic acids (e.g., vectors) that include: a promoter (e.g., a yeast, bacterial, or a mammalian promoter); a sequence encoding a signal sequence; a sequence encoding a milk protein (e.g., any of the exemplary sequences described herein); and a yeast termination sequence, where the promoter is operably linked to the signal sequence, the signal sequence is operably linked to the sequence encoding the milk protein, and the terminal sequence is operably linked to the sequence encoding the milk protein. In some examples of these nucleic acids, the promoter is a constitutive promoter or an inducible promoter. Non-limiting examples of promoters are described herein. Additional promoters that can be used in these nucleic acids are known in the art.

[0180] The signal sequence in any of the vectors described herein can be a signal sequence from the encoded milk protein or a different milk protein, or is a signal sequence from a yeast mating factor (e.g., any alpha mating factor). In some examples, the encoded milk protein is selected from the group of: .beta.-casein (e.g., any of the .beta.-casein proteins described herein), .kappa.-casein (e.g., any of the .kappa.-casein proteins described herein), .alpha.-S1-casein (e.g., any of the .alpha.-S1-casein proteins described herein), .alpha.-S2-casein (e.g., any of the .alpha.-S2-casein proteins described herein), .alpha.-lactalbumin (e.g., any of the .alpha.-lactalbumin proteins described herein), .beta.-lactoglobulin (e.g., any of the .beta.-lactoglobulin proteins described herein), lactoferrin (e.g., any of the lactoferrin proteins described herein), or transferrin (e.g., any of the transferrin proteins described herein). Additional signal sequences that can be used in the present vectors are known in the art.

[0181] Any of the nucleic acids described herein can further include a bacterial origin of replication. Any of the nucleic acids described herein can further include a selection marker (e.g., an antibiotic resistance gene). The sequences of bacterial origin of replication are known in the art. Non-limiting examples of antibiotic resistance genes are described herein. Additional examples of resistance genes are known in the art.

[0182] Non-limiting examples of termination sequences are described herein. Additional examples of termination sequences are known in the art.

[0183] Some embodiments of the nucleic acids provided herein further include: an additional promoter sequence (e.g., any of the exemplary promoters described herein); an additional sequence encoding a signal sequence (e.g., any of the exemplary signal sequences described herein); a sequence encoding an additional milk protein (e.g., any of the exemplary sequences encoding a milk protein described herein); and an additional yeast termination sequence (e.g., any of the exemplary yeast termination sequences described herein), where the additional promoter sequence is operably linked to the additional sequence encoding a signal sequence, the sequence encoding the signal sequence is operably linked to the sequence encoding the additional milk protein, and the sequence encoding the additional milk protein is operably linked to the additional yeast terminal sequence. The additional milk protein can be, e.g., .beta.-casein (e.g., any of the .beta.-casein proteins described herein), .kappa.-casein (e.g., any of the .kappa.-casein proteins described herein), .alpha.-S1-casein (e.g., any of the .alpha.-S1-casein proteins described herein), .alpha.-S2-casein (e.g., any of the .alpha.-S2-casein proteins described herein), .alpha.-lactalbumin (e.g., any of the .alpha.-lactalbumin proteins described herein), .beta.-lactoglobulin (e.g., any of the .beta.-lactoglobulin proteins described herein), lactoferrin (e.g., any of the lactoferrin proteins described herein), or transferrin (e.g., any of the transferrin proteins described herein). In some embodiments, the nucleic acid includes a sequence encoding a .beta.-casein and a sequence encoding a .kappa.-casein. The promoter and the additional promoter can be the same or different. The yeast termination sequence and the additional yeast terminal sequence can be the same or different. The signal sequence and the additional signal sequence can be the same or different.

[0184] The present invention also encompasses a vector containing the isolated DNA sequence encoding casein or whey polypeptide and host cells comprising the vector. The vector may further comprise an isolated DNA sequence comprising a nucleotide sequence encoding a casein, wherein the nucleotide sequence is operably linked to a promoter, a nucleotide sequence encoding an alpha mating factor, or a variant thereof, a nucleotide sequence encoding a bacterial resistance marker and a transcription terminator. One or more of suitable promoters are utilized for expression of the genes encoding casein or whey proteins may be any promoter which is functional in the host cell and is able to elicit expression of the product encoded by the gene. Suitable promoters include, for example, P.sub.LAC4-PBI, T7, Ptac, Pgal, .lamda.PL, .lamda.PR, bla, spa, Adh, CYC, TDH3, ADH1 and CLB1.

Introducing Nucleic Acids into a Cell

[0185] Methods of introducing nucleic acids (e.g., any of the nucleic acids described herein) into a cell to generate a host cell are well-known in the art. Non-limiting examples of techniques that can be used to introduce a nucleic acid into a cell include: calcium phosphate transfection, dendrimer transfection, liposome transfection (e.g., cationic liposome transfection), cationic polymer transfection, electroporation, cell squeezing, sonoporation, optical transfection, protoplast fusion, impalefection, hyrodynamic delivery, gene gun, magnetofection, and viral transduction.

[0186] One skilled in the art would be able to select one or more suitable techniques for introducing the nucleic acids into a cell based on the knowledge in the art that certain techniques for introducing a nucleic acid into a cell work better for different types of host cells. Exemplary methods for introducing a nucleic acid into a yeast cell are described in Kawai et al., Bioeng. Bugs 1:395-403, 2010.

Host Cells

[0187] Also provided herein a host cells including any of the nucleic acids (e.g., vectors) described herein. In some examples, the nucleic acid described herein is stably integrated within the genome (e.g., a chromosome) of the host cell. In other examples, the nucleic acid described herein is not stably integrated within the genome of the host cell. In some embodiments, the host cell is a yeast strain or a bacterial strain. In some embodiments, the host cell can be, e.g., a yeast strain selected from the group of: a Kluyveromyces sp., Pichia sp., Saccharomyces sp., Tetrahymena sp., Yarrowia sp., Hansenula sp., Blastobotrys sp., Candida sp., Zygosaccharomyces sp., and Debaryomyces sp. Additional non-limiting examples of yeast strains that can be used as the host cell are Kluyveromyces lactis, Kluyveromyces marxianus, Saccharomyces cerevisiae, and Pichia pastoris. Additional species of yeast strains that can be used as host cells are known in the art.

[0188] In some examples, the host cell can be a protozoa, such as, e.g., Tetrahymena thermophile, T. hegewischi, T. hyperangularis, T. malaccensis, T. pigmentosa, T pyriformis, and T. vorax.

[0189] It is an object of the invention to isolate milk protein components by recombinantly expressing them in any of the host cells provided herein.

Methods of Producing a Recombinant Milk Protein and Methods of Making a Micelle

[0190] Also provided are methods of producing a recombinant milk protein (e.g., one or more of any of the milk proteins described herein) that is unglycosylated or has a non-mammalian glycosylation pattern that include: culturing any of the host cells described herein in a culture medium under conditions sufficient to allow for secretion of the milk protein that is unglycosylated or has a non-mammalian glycosylation pattern; and harvesting the milk protein that is unglycosylated or has a non-mammalian glycosylation pattern from the culture medium. Suitable culture medium for use in these methods are known in the art. Culture conditions sufficient to allow for secretion of a milk protein are also known in the art. The host cells used in these methods can be any of the host cells described herein. The host cells can include any of the nucleic acids described herein. The recombinant milk protein produced can be one or more of: .beta.-casein (e.g., any of the .beta.-casein proteins described herein), .kappa.-casein (e.g., any of the .kappa.-casein proteins described herein), .alpha.-S1-casein (e.g., any of the .alpha.-S1 caseins described herein), .alpha.-S2-casein (e.g., any of the .alpha.-S2-caseins described herein), .alpha.-lactalbumin (e.g., any of the .alpha.-lactalbumin proteins described herein), .beta.-lactoglobulin (e.g., any of the .beta.-lactoglobulin proteins described herein), lactoferrin (e.g., any of the lactoferrin proteins described herein), transferrin (e.g., any of the transferrin proteins described herein), and serum albumin (e.g., any of the serum albumin proteins described herein). Some of these methods further include isolating (e.g., purifying) the recombinant milk protein from the culture medium. Methods of isolating (e.g., purifying) a recombinant milk protein from a liquid are well-known in the art. Exemplary methods for isolating (e.g., purifying) recombinant milk proteins are described in Imafidon et al., Crit. Rev. Food Sci. Nutrition 37:663-669, 1997).

[0191] Also provided are methods of producing a micelle including a .beta.-casein (e.g., any of the .beta.-casein proteins described herein) that is unglycosylated or has a non-mammalian glycosylation pattern and a .kappa.-casein (e.g., any of the .kappa.-casein proteins described herein) that is unglycosylated or has a non-mammalian glycosylation pattern, that include: culturing any of the host cells described herein in a culture medium under conditions sufficient to allow for release of the micelle from the host cell, where the host cell comprises nucleic acid including a sequence that encodes a .beta.-casein and a sequence that encodes a .kappa.-casein; and harvesting the micelle from the culture medium. Suitable culture medium for use in these methods are known in the art. The host cells used in these methods can be any of the host cells described herein. The host cells can include any of the nucleic acids described herein. The micelles produced can be any of the micelles described herein (and can have any of the physical characteristics of micelles described herein). Some of these methods further include isolating (e.g., purifying) the micelle from the culture medium. Methods of isolating (e.g., purifying) a micelle from a liquid are well-known in the art (e.g., ultracentrifugation).

[0192] Exemplary details of culturing yeast host cells are described in Idiris et al., Appl. Microbiol. Biotechnol. 86:403-417, 2010; Zhang et al., Biotechnol. Bioprocess. Eng. 5:275-287, 2000; Zhu, Biotechnol. Adv. 30:1158-1170, 2012; Li et al., MAbs 2:466-477, 2010.

[0193] It is an object of the invention to express one or more different forms of casein for application into various types of dairy substitute products. Casein subunits such as .alpha.-s1-casein, .alpha.-s2-casein, .beta.-casein and .kappa.-casein differ by one or more amino acid changes. In certain embodiments, the methods and compositions comprise incorporation of bovine casein such as .alpha.-s1-casein, .alpha.-s2-casein, .beta.-casein and .kappa.-casein. In other embodiments, the methods and compositions comprise incorporation of human casein such as .beta.-casein and .kappa.-casein. See U.S. Pat. No. 5,942,274. In alternative embodiments, casein is selected from one or more following sources including but not limited to: bovine, human, buffalo, camel, goat, sheep, horse, dolphin, whale, mountain goat and pig.

[0194] Also provided are methods for producing the milk protein components that can include, e.g., using a plasmid or construct of the invention as described in Example 1. This method comprises preparing the plasmid of interest, inserting the plasmid into an appropriate host cell, culturing the host cell for a suitable time and under suitable conditions such that the protein of interest is expressed, and then purifying the protein.

[0195] Proteins can be separated on the basis of their molecular weight, for example, by size exclusion chromatography, ultrafiltration through membranes, or density centrifugation. In some embodiments, the proteins can be separated based on their surface charge, for example, by isoelectric precipitation, anion exchange chromatography, or cation exchange chromatography. Proteins also can be separated on the basis of their solubility, for example, by ammonium sulfate precipitation, isoelectric precipitation, surfactants, detergents or solvent extraction. Proteins also can be separated by their affinity to another molecule, using, for example, hydrophobic interaction chromatography, reactive dyes, or hydroxyapatite. Affinity chromatography also can include using antibodies having specific binding affinity for the protein, nickel NTA for His-tagged recombinant proteins, lectins to bind to sugar moieties on a glycoprotein, or other molecules which specifically binds the protein.

[0196] Generally, centrifugation at an optimum pH yields purification efficiency >95%. Isoelectric point for the native caseins and whey proteins are known. In nature, the pH is 4.91 for bovine .alpha.-s1-casein, pH 4.1 for bovine .alpha.-s2-casein, pH 4.5 for bovine .beta.-casein, pH 4.1 for bovine .kappa.-casein, pH 4.2 for bovine .alpha.-lactalbumin, and pH 5.2 for bovine (3-lactoglobulin. The recombinantly produced casein and whey can differ in terms of its phosphate groups and sugar groups. Other methods for protein purification include membrane filtration to remove any potential bacteria or contaminants, followed by lyophilization for protein isolation.

[0197] Preferably, the methods and compositions provide for a production cost that is competitive at or below $1,000/kg, $500/kg, $10/kg, $1.0/kg, $0.10/kg, $0.010/kg or $0.0010/kg of milk protein component. In more preferred embodiments, the cost is below $0.009, $0.007, $0.006, $0.005/kg of milk protein component.

Methods of Supplementing a Mammal-Produced Milk

[0198] Also provided herein are methods of supplementing a mammal-produced milk that include providing a mammalian-produced milk or a processed mammalian-produced milk; and mixing into the milk at least one of: a .beta.-casein protein (e.g., any of the .beta.-casein proteins described herein) that is unglycosylated or has a non-mammalian glycosylation pattern; a .kappa.-casein protein (e.g., any of the .kappa.-casein proteins described herein) that is unglycosylated or has a non-mammalian glycosylation pattern; and a micelle (e.g., any of the micelles described herein) comprising a .beta.-casein protein (e.g., any of the .beta.-casein proteins described herein) that is unglycosylated or has a non-mammalian glycosylation pattern, and a .kappa.-casein protein (e.g., any of the casein proteins described herein) that is unglycosylated or has a non-mammalian glycosylation pattern.

[0199] One or more of the .beta.-casein protein, the .kappa.-casein protein, and the micelles can be mixed into the milk to achieve any of the exemplary final concentrations of the .beta.-casein protein, the .kappa.-casein protein, and the micelles in a composition described in the section called "Supplemented Milk Compositions" herein. Methods of mixing are well known in the art. As one of skill in the art can appreciate, additional components described herein can also be mixed into the milk (e.g., any component described herein without limitation).

Methods of Making a Composition

[0200] Also provided are methods of producing a composition that include: sonicating a liquid including a protein mixture comprising .beta.-casein protein (e.g., any of the .beta.-casein proteins described herein) and casein .kappa. protein (e.g., any of the .kappa.-casein proteins described herein), or including micelles comprising .beta.-casein protein (e.g., any of the .beta.-casein proteins described herein) and .kappa.-casein protein (e.g., any of the .kappa.-casein proteins described herein); mixing ash (e.g., any of the ash described herein) into the liquid; adding to the liquid a mixture of one or more lipids (e.g., any of the one or more liquids described herein), one or more flavor compounds (e.g., any of the one or more flavor compounds described herein), and one or more color balancing agents (e.g., any of the one or more color balancing agents described herein), and sonicating the liquid; and adding to the liquid one or more sweetening agents (e.g., one or more of any of the sweetening agents described herein), thereby producing the composition.

[0201] In some examples of these methods, the .beta.-casein protein is unglycosylated or has a non-mammalian glycosylation pattern, and/or the .kappa.-casein protein is unglycosylated or has a non-mammalian glycosylation pattern. In some examples of these methods, the ash includes one or more of: calcium, phosphorus, potassium, sodium, citrate, and chloride. In some examples of any of these methods, the ash added includes one or more (e.g., two or three) of CaCl.sub.2), KH.sub.2PO.sub.4, and Na.sub.3 citrate.

[0202] In some examples of these methods, the one or more lipids comprises at least one (e.g., two, three, four, five, six, or seven) of: sunflower oil, coconut oil, tributyrin, mono- and di-glycerides, free fatty acids, and phospholipids. In some examples of these methods, the free fatty acids comprise at least one fatty acid selected from the group of: butyric acid, caproic acid, caprylic acid, and capric acid. In some examples of these methods, the phospholipids are soy lecithin phospholipids, sunflower lecithin phospholipids, cotton lecithin phospholipids, or rapeseed lecithin phospholipids. In some embodiments of these methods, the flavor compounds include at least one (e.g., two, three, four, five, or six) flavor compound selected from the group of: .delta.-decalactone, ethyl butyrate, 2-furyl methyl ketone, 2,3-pentanedione, .gamma.-undecalactone, and .delta.-undecalactone.

[0203] In some examples of these methods, the one or more coloring balancing agent is .beta.-carotene or annatto. In some embodiments of these methods, the one or more sweetening agents is a saccharide (e.g., glucose, mannose, maltose, fructose, galactose, lactose, sucrose, monatin, or tagatose) or an artificial sweetener (e.g., stevia, aspartame, cyclamate, saccharin, sucralose, mogrosides, brazzein, curculin, erythritol, glycyrrhizin, inulin, isomalt, lacititol, mabinlin, malititol, mannitol, miraculin, monatin, monelin, osladin, pentadin, sorbitol, thaumatin, xylitol, acesulfame potassium, advantame, alitame, aspartame-acesulfame, sodium cyclamate, dulcin, glucin, neohesperidin dihyrdochalcone, neotame, or P-4000).

[0204] The pH of the resulting composition can be between about pH 6.2 and about pH 7.4 (e.g., about 6.2 to about 7.2; about 6.2 to about 7.0, about 6.2 to about 6.8, about 6.2 to about 6.6, about 6.2 to about 6.4, about 6.4 to about 7.2, about 6.4 to about 7.0, about 6.4 to about 6.8, about 6.4 to about 6.6, about 6.6 to about 7.2, about 6.6 to about 7.0, about 6.6 to about 6.8, about 6.8 to about 7.2, about 6.8 to about 7.0, or about 7.0 to about 7.2).

[0205] In any of these methods, the .beta.-casein protein can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .beta.-casein protein; and/or the .kappa.-casein protein can be a cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth .kappa.-casein protein.

[0206] In some embodiments of these methods, the protein mixture further comprises one or more proteins selected from the group of: .alpha.-lactalbumin (e.g., any of the .alpha.-lactalbumin proteins described herein), .beta.-lactoglobulin (e.g., any of the .beta.-lactoglobulin proteins described herein), .alpha.-S1-casein (e.g., any of the .alpha.-S1-casein proteins described herein), .alpha.-S2-casein (e.g., any of the .alpha.-S2-casein proteins described herein), lactoferrin (e.g., any of the lactoferrin proteins described herein), transferrin (e.g., any of the transferrin proteins described herein), and serum albumin (e.g., any of the serum albumin proteins described herein).

[0207] As one of skill in the art can appreciate, the amount of each component used in these methods can be calculated in order to produce any of the compositions described herein.

Methods of Making Butter, Cheese, Caseinate, or Yogurt

[0208] Also provided herein are methods of making butter, cheese, caseinate, or yogurt that include providing any of the compositions provided herein; and producing the butter, cheese, caseinate, or yogurt using any of the composition provided herein as a starting material.

[0209] Methods for making butter, cheese, caseinate, or yogurt are well-known in the art. See, e.g., Scott, Cheesemaking Practice, Kluwer Academic/Plenum Publishers, New York, N.Y., 1998; U.S. Pat. No. 4,360,535 (which describes methods of making creams); U.S. Pat. No. 285,878 (which described methods of making butter);

Kits

[0210] Also provided are kits that include: (a) a mixture of one or more milk proteins (e.g., any of the milk proteins described herein, including any one or more of the .beta.-casein proteins, .kappa.-casein proteins, .alpha.-S1-proteins, .alpha.-S2-proteins, .alpha.-lactalbumin proteins, .beta.-lactoglobulin proteins, lactoferrin proteins, transferrin proteins, and serum albumin proteins described herein), one or more lipids (e.g., any of one or more of the lipids described herein), and one or flavor compounds (e.g., any one or more of the flavor compounds described herein); and (b) a mixture of ash (e.g., any of the ash described herein) and at least one sweetening agent (e.g., any one or more of the sweetening agents described herein). In some examples of these kits, the one or more milk proteins are cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, or woolly mammoth milk proteins.

[0211] In some examples of these kits, the one or more fats are selected from the group of: sunflower oil, coconut oil, tributyrin, mono- and di-glycerides, free fatty acids, and phospholipids. The fatty acids present in the kit can include at least one fatty acid selected from the group of: butyric acid, caproic acid, caprylic acid, and capric acid. The phospholipids in the kit can be soy lecithin phospholipids, sunflower lecithin phospholipids, cotton lecithin phospholipids, or rapeseed lecithin phospholipids.

[0212] The flavor compounds in the kit can include at least one flavor compound selected from the group of: .delta.-decalactone, ethyl butyrate, 2-furyl methyl ketone, 2,3-pentanedione, .gamma.-undecalactone, and .delta.-undecalactone.

[0213] In some embodiments of the kit, the mixture in (a) further includes one or more color balancing agent (e.g., any of the color balancing agents described herein, e.g., .beta.-carotene or annatto).

[0214] In some examples of the kits, the one or more sweetening agents is a saccharide (e.g., glucose, mannose, maltose, fructose, galactose, lactose, sucrose, monatin, or tagatose) or an artificial sweetener (e.g., stevia, aspartame, cyclamate, saccharin, sucralose, mogrosides, brazzein, curculin, erythritol, glycyrrhizin, inulin, isomalt, lacititol, mabinlin, malititol, mannitol, miraculin, monatin, monelin, osladin, pentadin, sorbitol, thaumatin, xylitol, acesulfame potassium, advantame, alitame, aspartame-acesulfame, sodium cyclamate, dulcin, glucin, neohesperidin dihyrdochalcone, neotame, or P-4000).

[0215] The kits can include an ash including one or more of: calcium, phosphorus, potassium, sodium, citrate, and chloride. In some examples, the ash in the kit includes one or more (e.g., two or three) of CaCl.sub.2), KH.sub.2PO.sub.4, and Na.sub.3 citrate.

[0216] In some embodiments of the kits, the mixture in (a) is provided in a light-sealed and airtight package (e.g., a metal foil, e.g., an aluminum foil), and/or the mixture in (b) is provided in an airtight package (e.g., a sealed plastic bag).

[0217] Some examples of the kits further include instructions for making any of the compositions described herein.

[0218] Also provided herein are kits including at least one nucleic acid described herein.

Modulating Flavor Profiles

[0219] Sensory impressions such as "feed," "barny," or "unclean," are described as flavor descriptions that are absorbed from the food ingested by the cow and from the odours in its surroundings. Others develop through microbial action due to growth of bacteria in large numbers. Chemical changes can also take place through enzyme action, contact with metals (such as copper), or exposure to sunlight or strong fluorescent light. Quality-control directors are constantly striving to avoid off-flavors in milk and other dairy foods. It is, therefore, an object of the invention to reduce, eliminate or even mask the undesirable flavors and odor of various dairy products.

[0220] In certain preferred aspects of the present invention, varying the fat content can alter the flavors and odor of various dairy substitute products. For example, increasing the butyric acid content can change a flavor profile of a non-dairy cheese to a flavor profile similar to parmesan cheese. In other embodiments, modulating the triglycerides such caproic, capric, and/or caprylic acid results in a flavor profile similar to goat cheese. Accordingly, modulating the triglycerides with the ratios of fatty acid components provides different flavor profiles that can be fine-tuned to resemble those of various desirable dairy-food products.

[0221] Similarly, the methods and compositions provide for minimizing one or more undesirable aromas by modulating various triglycerides incorporated into the dairy substitute products.

[0222] In certain aspects flavor profile is modulated by incorporating synthetic short-chain triglycerides combined with plant-based oils e.g., sunflower oil, in desired combinations. For example a mixture of [C18 C18 C6] and [C18 C6 C18] provides a different flavor profile than a mixture of [C18 C4 C4] and [C18 C10 C10].

Dairy Substitute Products

[0223] A wide variety of dairy substitute products can be made using the methods and compositions of the present invention. Such products include without limitation, milk, whole milk, buttermilk, skim milk, infant formula, condensed milk, dried milk, evaporated milk, butter, clarified butter, cream and various types of cheese.

[0224] The dairy substitute products can also be incorporated into various food applications as a replacement for dairy products, which include the following ice cream, frozen custard, frozen yogurt, cookies, cakes, cottage cheese, cream cheese, creme fraiche, curds and yogurt.

[0225] In certain aspects, the present invention provides one or more subunits of casein selected from .alpha.-s1-casein, .alpha.-s2-casein, .beta.-casein and .kappa.-casein for the milk protein component in a dairy substitute product. A select combination of casein subunits are used as the primary or at least a part of the milk protein component. In preferred embodiments, the casein composition comprises the following amounts of casein subunits such that about 12-15 g/L .alpha.-s1-casein, about 3-4 g/L .alpha.-s2-casein, about 9-11 g/L .beta.-casein and about 2-4 g/L .kappa.-casein represent the total casein in a synthetic milk product.

[0226] In various embodiments, the casein compositions can comprise about 0.5% about 1%, about 1.5%, about 2%, about 2.5%, about 3%, about 3.5%, about 4%, about 4.5%, about 5%, about 6%, protein by dry weight or total weight. In some embodiments, the casein compositions can comprise about 0.5-2.5%, about 1-2%, about 2-3%, or about 4-10% casein protein by dry weight or total weight. In particular embodiments, the casein compositions can comprise about 1.5-10% protein by dry weight or total weight.

[0227] In certain aspects, the methods and compositions of the dairy substitute products are essentially free of one or more serum proteins. Serum proteins typically comprise, among other proteins, enzymes, hormones, growth factors, nutrient transporters and disease resistance factors. In additional embodiments, the methods and compositions of the dairy substitute products are essentially free of one or more immunoglobulins, which may induce an undesirable immune response.

[0228] In some embodiments, whey compositions can comprise about 0.001%, about 0.05%, about 0.1%, about 0.5%, about 1%, about 1.5%, about 2%, about 2.5%, about 3%, about 3.5%, about 4% whey protein by dry weight or total weight. In some embodiments, the compositions can comprise about 0.1-1%, about 1-2%, about 2-3%, or about 0.1-2.3% protein by dry weight or total weight. In particular embodiments, the compositions can comprise about 10-15% protein by dry weight or total weight.

[0229] In various embodiments, carbohydrates are incorporated into the dairy substitute products. These carbohydrates provide a bland sweetness to the flavor profile of the product and additionally serve as a fast-acting energy and nutrition source. Carbohydrates include but are not limited to sugars such as galactose, sucrose, glucose, fructose and maltose. Dairy-free sources of sugars include but are not limited to sugar beet and other plants such as celery, basil, honey, cherries, corn, spinach, plums, kiwis and peas.

[0230] Lactose intolerance is common for many milk consumers. Accordingly, in preferred embodiments, carbohydrates such as lactose are omitted from the dairy substitute composition. In preferred embodiments, methods and compositions of the dairy substitute composition essentially free of lactose.

[0231] In some embodiments, the carbohydrate compositions can comprise about 1%, about 1.5%, about 2%, about 2.5%, about 3%, about 3.5%, about 4%, about 4.5%, about 5% carbohydrate by dry weight or total weight. In some embodiments, the compositions can comprise about 1-3%, about 2-4%, or about 10-30% carbohydrate by dry weight or total weight. In particular embodiments, the compositions can comprise about 2-5% carbohydrate by dry weight or total weight.

[0232] Ash attributes to the structure and stability of casein micelles. Ash is important for holding the emulsion that is milk or cream together. The calcium and phosphate present in the ash interact with the fat globules and the casein micelles to maintain an emulsified mixture.

[0233] The ash also affects the sensory characteristics such as mouthfeel, consistency, and to a certain extent, the flavor of the milk.

[0234] In some embodiments, the ash compositions can comprise about 0.1%, about 0.2%, about 0.3%, about 0.4%, about 0.5%, about 0.6%, about 0.7%, about 0.8%, about 0.9%, about 1%, about 2% or about 3% ash by dry weight or total weight. In some embodiments, the compositions can comprise about 0.1-0.3%, about 0.5-0.7%, about 0.7-1%, or about 1-2% ash by dry weight or total weight. In particular embodiments, the compositions can comprise about 0.6-0.8% protein by dry weight or total weight.

[0235] Additional ingredients for various animal-free dairy products include vitamins, flavoring agents, natural or artificial sweeteners, coloring agents, salt, pH adjustment agents, binders, buffers, stabilizers, essential amino acids, anti-caking agents, anti-foaming agents, and mixtures thereof.

[0236] In some embodiments, the remaining ingredient compositions can comprise about 0%, about 0.01%, about 0.1%, about 0.5%, about 1%, about 2%, about 3%, about 4% or about 5% additives by dry weight or total weight. In some embodiments, the compositions can comprise about 0.001-0.01%, about 0.01-1%, about 0.01-2%, or about 1-5% additives by dry weight or total weight. In particular embodiments, the compositions can comprise about 0-10% additives by dry weight or total weight.

[0237] In some aspects, the present invention provides methods and compositions for dairy substitutes with fat comprising varying levels of triglyceride content. In preferred embodiments, isolated triglycerides from various plant sources are incorporated with milk protein components, carbohydrates and ash. It is an object of the present invention to modulate the fatty acids isolated in plants and transesterified in a dairy substitute to resemble the percentage of fatty acids found in natural dairy products, and/or to develop novel flavor profiles with improved flavor not found in nature. In some embodiments, modulating specific short-to-medium chain fatty acids including but not limited to s butyric, capric, caprylic, caproic and lauric acids provides the desired flavor profile in a dairy substitute.

[0238] In some embodiments, the fat compositions in synthetic milk comprises about 0%, about 1%, about 2%, about 3%, about 3.5%, about 4% fat by dry weight or total weight. In some embodiments, the compositions can comprise about 1-2%, about 2-3%, about 3-4% fat by dry weight or total weight. In particular embodiments, the compositions can comprise about 3-4% fat by dry weight or total weight. In alternative embodiments, fat compositions in cream can comprise about 10%, about 20%, about 30%, about 40%, about 50% or even 60%. Preferably, fat compositions in cream is typically about 40 to about 50%.

[0239] In some aspects, the short-chain triglycerides are combined with longer chain oil to produce transesterified fatty acid esters. Preferably, the longer chain oils are selected from: sunflower, corn, olive, soy, peanut, walnut, almond, sesame, cottonseed, canola, safflower, flax seed, palm, palm kernel, palm fruit, coconut, babassu, shea butter, mango butter, cocoa butter, wheat germ and rice bran oil. More preferably, the longer chain oils comprise engineered sunflower varieties, which overexpress oleic acid by 400%.

[0240] Longer chain oil can also provide to the flavor profile, for example, reduce or even remove sharpness and mellow out the overall flavor profile of the desired end product.

[0241] In some embodiments, the fat component of the dairy substitute comprises select triglycerides that are transesterified into longer chain oil such as high-oleic sunflower oil (Example 2). It is contemplated that the same four short chain fatty acids give milk and derivative products such as cheese their particular flavors such as robustness and richness. Various combinations of triglycerides and longer chain oils are incorporated to create a number of different flavor profiles. In one embodiment, triglyceride with three oleic acids and synthetic short-chain triglyceride with, in this case, one butyric, one hexanoic, and one octanoic acid, yields a desired synthetic "milk fat" triglyceride. Additional embodiments include incorporating various short-chain triglycerides to tune slightly different flavor profiles, for instance, short-chain triglyceride comprising hexanoic acid; short-chain triglyceride comprising hexanoic acid and butyric acid; short-chain triglyceride comprising hexanoic acid and decanoic acid. Accordingly, methods and compositions provide for various combinations of synthetic short-chain triglycerides with the sunflower oil triglycerides resulting in different flavor profiles.

Synthetic Milk

[0242] An exemplary embodiment of synthetic milk formulation comprising microbially derived proteins of the present invention is illustrated in Example 4. For example, the present formulation incorporates all four subunits of bovine casein: .alpha.-s1-casein, .alpha.-s2-casein, .beta.-casein and .kappa.-casein and two whey proteins .alpha.-lactalbumin and .beta.-lactoglobulin as the predominant milk protein components in the formulation. The exemplary synthetic milk formulation further comprises plant-based interesterified fats as shown in FIG. 1. Additional components include carbohydrates and ash. The resulting milk substitute exhibits characteristics that looks, functions, tastes, smells, and feels like natural milk. As one of key facets of the present invention, modifying the formulations for synthetic milk can exhibit different sensory impressions such as flavoring by modulating the oil content, namely the types of triglycerides added to mimic milk of different flavors.

[0243] As described in Young W. Park, Bioactive Components in Milk and Dairy Products, Technology & Engineering, pp 60, 2009, sterols are a minor fraction of total lipids in milk, the main sterol being cholesterol (300 mg/100 g fat, equivalent to 10 mg/100 mL bovine milk) (Park et al., Small Rumin. Res. 68: 88-113, 2007). Goat milk has been shown to contain less cholesterol than other milk but generally contains higher total fat than cow milk. See, Posati et al., 1976. Composition of Foods. Agric. Handbook No. 8-1. ARS, USDA, Washington, D.C., 1976; Jenness, J. Dairy Sci. 63:1605-1630, 1980; and Juarez et al., Intl. Dairy Fed. Bull. No. 202. pp. 54-67, 1986, have shown that goat milk has greater palmitic and oleic acid fractions than cows. Cholesterol content was significantly varied among different breeds and most cholesterol in goat milk was in free state, with only a small fraction in ester form 52 mg/100 g fat. See, e.g., Arora et al., Ind. J. Dairy Sci. 29: 191.

[0244] In certain embodiments, the methods and composition of the present invention provide synthetic milk product that has less cholesterol, or is cholesterol free or has the same cholesterol content in comparison to the dairy milk by modulating the oil content, namely the types of triglycerides. In other embodiments, the amount of saturated and unsaturated fats is also modulated in dairy substitutes to at least less or the same amount of fats in comparison to the dairy milk. In preferred embodiments the synthetic milk product of the present invention is very low in saturated fat but smells and tastes like dairy milk. The long chain fatty acids, which are typically saturated fatty acids in milk, are instead monounsaturated acids such as oleic acid, in the preferred embodiments of the invention.

[0245] The present invention may not require or at least minimizes pasteurization, as each component can be rendered sterile separately, before combining through the formulation process. In other embodiments of the invention, synthetic milk product of the present invention can undergo pasteurization.

[0246] Homogenization is optional for the methods and compositions of the present invention as is the case for natural milk. When sold as a standalone liquid beverage, the synthetic milk product of the present invention can be sold in homogenized form.

[0247] Differences between the milk substitute of the present invention with dairy milk include flavor, nutritional value and storage stability. Flavorings can be adjusted to a desired sensory impression based on triglycerides as well as other natural or artificial flavors that can impart in blandness or sharpness or a different aroma such as cow, goat, coconut, almond or soy.

Synthetic Cheese

[0248] In other aspects of the present invention, methods and compositions comprising one or more isolated milk protein components, fats, carbohydrates and ash are provided to produce various types of cheese products. Generally, the cheese is made from the milk protein components of the present invention. One or more sensory impressions are incorporated into the cheese product through modulating the triglycerides. Accordingly, cheese with desired organoleptic characteristics with distinct appearance, aroma, taste and texture can be produced. For some cheese varieties, in addition to modulating the triglycerides, one or more bacteria is employed in the cheese making process for fermentation where fermentative products and by-products such as lactic acid, carbon dioxide, alcohols, aldehydes and ketones are produced. Types of cheese include whey cheese such as ricotta and mozzarella, semi-soft cheese include Havarti and Munster, medium-hard cheese such as Swiss and Jarlsberg, hard cheese such as Cheddar and soft ripened cheese such as Brie and Camembert.

Synthetic Cream

[0249] Directly usable cream substitutes should preferably comprise from about 50 to 90% by weight water, and more preferably from about 65 to 80% by weight water, with the base being dispersed within the water. The base for a substitute cream should advantageously contain (all percentages computed using the total weight of the base taken as 100%) from about 22 to 87% by weight carbohydrate (more preferably from about 30 to 64%), from about 12 to 70% by weight of particulate fat (most preferably from about 28 to 60%), and from about 0.4 to 8% by weight of a selected emulsifier or group thereof (most preferably from about 1 to 4%).

[0250] In preferred embodiments, the products of the invention are stable in aqueous emulsion. As used herein, a dried, liquid fat-containing non-dairy food product is said to be "stable" when the following minimum criteria are met: reconstituted emulsion stability, whitening capability, oiling or oil separation, feathering-precipitation. See U.S. Pat. No. 4,310,561.

Synthetic Butter

[0251] Commercial butter is 80-82% milk fat, 16-17% water, and 1-2% milk solids other than fat (sometimes referred to as curd).

Advantages of Dairy Substitute Products or the Compositions Provided Herein

[0252] Desirable advantages of the present invention are environmental in nature such as 8 times more energy efficient, 260 times more water efficient than conventional milk product. Other environmental advantages include less water usage than conventional milk production, which is estimated to be about 1000 L/L and reduced land usage for conventional milk production typically requires grazing, crop land, ability to reduce the 600 billion kg of carbon dioxide per year that is emitted from conventional milk production. The present invention also provides reduction or elimination of costs of feed, operations, labor, animal and marketing. Preferably, substantially reduce feed cost by a factor of 8.

[0253] Advantages in food safety include reduction or removal of antibiotic residues, heavy metals, bacteria, adulterations. Accordingly, certain aspects of the present invention provide animal-free milk that is bacteria-free, requires no pasteurization or cold shipping yet has an increased shelf-life and exhibit a number of characteristics such as taste, appearance, handling and mouth feel properties which are identical or at least closely similar to their traditional dairy counterparts. Preferably, the dairy substitute products are essentially free of bacteria such as Brucella, Camplyobacter, Listeria, Mycobacterium, Salmonella, Shigella, Yersinia, Giardia and noroviruses, and, thus are safer for consumption. Further advantage include minimal or no pasteurization and/or homogenization. More preferably, the dairy substitute is shelf stable for relatively long periods (e.g., at least three weeks and preferably longer) for production and distribution. Even more preferably, the dairy substitute products has a lower environmental impact.

[0254] Several aspects of the invention are described below with reference to example applications for illustration. It should be understood that numerous specific details, relationships, and methods are set forth to provide a full understanding of the invention. One having ordinary skill in the relevant art, however, will readily recognize that the invention can be practiced without one or more of the specific details or with other methods.

EXAMPLES

Example 1

Vectors

[0255] Protein sequences bovine .alpha.-S1 casein (UniProt accession #P02662), bovine .alpha.-2 casein (UniProt accession #P02663), bovine .beta.-casein (UniProt accession #P02666), bovine .kappa.-casein (UniProt accession #P02668), bovine .alpha.-lactalbumin (UniProt accession #B6V3I5) and bovine .beta.-lactoglobulin (UniProt accession #P02754) were obtained on Uniprot.org and altered with the following changes: removed 15 or 21-residue signal peptide from N-terminal end; added XhoI (CTC GAG) endonuclease recognition sequence and KEX endopeptidase recognition sequence (AAA AGA) to 5' end of DNA; and added SalI (GTC GAC) endonuclease recognition sequence to 3' end of DNA. An additional combination sequence was made by combining the sequences for the four caseins in the order shown above, separating each sequence with the following DNA phrase:

TABLE-US-00001 (SEQ ID NO: 128) GGC TCA GGA TCA GGG TCG AAA AGA GGC TCA GGA TCA GGG TCG.

[0256] Here the non-underlined segments encode a (GS).sub.6 linker sequence for adequate posttranslational spacing and accessibility to the KEX protease, and the underlined segment encodes the KEX endopeptidase sequence which cleaves the proteins apart post-translation. As above, the entire cassette is flanked on the 5' end by XhoI and on the 3' end by SalI for ligation into pKLAC2 (New England Biolabs, Beverly, Mass.). DNA was synthesized by either Gen9, Inc. (Cambridge, Mass.) or IDT (Coralville, Iowa). The plasmid used had, among other things, a multiple cloning site, a Lac promoter, an Acetamide based reporter gene and the alpha-mating factor gene, used as a fusion protein for secretion of exogenous proteins.

[0257] Yeast Transfection

[0258] Transfection of the yeast was accomplished by thawing a tube of 0.5 mL competent cells containing 25% glycerol on ice and adding 0.62 mL yeast transfection reagent. The mixture was then warmed at 30.degree. C. for 30 minutes, heat shocked at 37.degree. C. for 1 hour. The cells were then pelleted at 7000 rpm & washed twice with 1.0 mL of YPGal medium. The cell mixture was then transferred to a sterile culture tube and incubated at 30.degree. C. for 3 hours, with constant shaking at 300 rpm. The cell mixture was then transferred to a sterile 1.5 mL microcentrifuge tube and pelleted the cells at 7000 rpm for 2 minutes, and resuspended in 1 mL sterile 1.times.PBS. 10, 50 and 100 .mu.L of the cell suspension was placed into separate fresh sterile 1.5 mL microcentrifuge tubes each containing 50 .mu.L of sterile deionized water. Tubes were mixed briefly and spread onto separate yeast carbon base agar (YCB Agar) plates containing 5 mM acetamide for selection. Plates were then incubated, inverted, at 30.degree. C. for 4 days until colonies form. 15 individual colonies were then streaked onto fresh YCB Agar plates containing 5 mM acetamide and incubated at 30.degree. C. for 2 days.

[0259] DNA encoding alpha-lactalbumin and beta-lactoglobulin, two key whey proteins, was designed in-house and ordered for synthesis from IDT and was transfected into competent K. lactis cells from the New England Biolabs kit (Catalog #E1000S) according to the vendor-supplied protocol.

[0260] High-Throughput Transfectant Selection

[0261] From each YCB Agar plate, once the colonies had grown sufficiently, each of the 30 plates was tested for successful integration of the vector plasmid. This was followed by PCR analysis of each plate to test for special cells with multiple integrants of the vector. Once isolated, the highest producing individual culture was used for scale up. This process can be iterated with successively higher concentrations of selective pressure in order to force colonies to develop higher copy numbers of our engineered plasmid.

[0262] Five transfection events were performed and plated on 5 separate plates consisting of nitrogen-free yeast carbon base medium. (Any observed growth on these plates therefore implied successful uptake of the plasmid, if not uptake of the exogenous DNA itself). Of these 5 plates, 100% showed positive growth. 30 individual colonies from the 5 plates were chosen for scale-up, and each was grown in a separate YCB agar plate to create a homozygous culture plate to allow for easy characterization and management. After a 3 day growth period, a single colony from each plate was initially added to a 10 ml glass culture tube, containing 2 ml YPGal media, to test for protein expression. After a growth period of two days, the cells were pelleted out and the supernatant was run on an SDS PAGE gel to check for protein expression. The strains which provided the best protein expression were scaled up to a 10 ml, 100 ml, 500 ml, and ultimately 1 L culture vessel. From each whey protein, two liters of culture were grown. Approximately one gram of protein was harvested from the total, suggesting a non-optimized yield/productivity of 0.5 g/L.

[0263] Scale-Up in 1 L Shake Flask Culture

[0264] Cultures are scaled up and seeded in a 1 L shake flask at split ratios of at least 1:10. Prior to seeding, inoculation flasks are grown for 24 hours in production media without acetamide supplementation. On the starting day of a fedbatch production run, the reactor is charged with 90% of the target starting volume and heated to the run temperature. For now, the temperature is set at 30.degree. C. in order to save on energy costs associated with heating the reactor. Additional parameters can be explored in the process optimization phase. When the reactor reaches 30.degree. C., the inoculation flask is added to the reaction vessel dropwise using a peristaltic pump. The reactor is maintained using vendor supplied software at a target pH. Twice daily samples are taken of the reactor broth in order to quantify the amount of glucose and electrolyte usage by the cells, and as a doublecheck for the reactor's pH and dissolved gas measurements. After each measurement, bolus glucose is added to maintain a target glucose concentration 10% to start, although this may also be altered in process development. When cells reach maximum density, protein production is triggered by the addition of galactose, which triggers the promoter on our pKLAC2 plasmid. Galactose is supplemented until the end of the run. Optimum run length can be determined in process development as well, but is set as a 5-day fedbatch. After a full run, yeast cells are removed from the reactor and the proteins are purified as discussed below.

[0265] Casein Protein Purification

[0266] The following casein proteins .alpha.-s1casein, .alpha.-s2casein, and .beta.-casein are inherently hydrophobic, which precipitate out when secreted from the yeast and come into contact with water. Purification from the reactor media involves collection of the protein from the surface of the media, followed by drying to isolate pure protein. Kappa-casein is inherently hydrophilic and purification of the .kappa.-caseins involves the change in pH of the solution to 4.6, followed by centrifugation at 10,000 rcf. Combined casein cassette works the same way as .kappa.-casein.

[0267] Whey Protein Purification

[0268] Alpha-lactalbumin: The isoelectric point of alpha-lactalbumin is 4.2. When the pH of the bioreactor media solution is lowered to 4.2, the solubility of the protein is at its lowest. This knocks the protein out of solution and allows for collection by centrifugation. Beta-lactoglobulin: Similar to the purification of the alpha-lactalbumin, the pH of the solution is lowered to 5.2 the isoelectric point of beta-lactoglobulin. This neutralizes the charge of the protein and allows its collection by centrifugation at 14,000 rcf.

[0269] Protein Purification

[0270] The 2 L of culture media was spun at 3,000 g in a floor centrifuge to pellet out the yeast cells. The pellet was discarded, and the supernatant was transferred into a new vessel & the pH of the solution was lowered to 4.2 for the alpha-lactalbumin and 5.2 for the beta-lactoglobulin (FIG. 2A). This was followed by incubation of the supernatant at 35.degree. C. for 30 mins in a shaker flask, centrifugation at 14,000 g in a floor centrifuge to pellet out the protein mixture (FIG. 2B).

[0271] Protein Characterization

[0272] After separation of the protein by centrifugation, the solid pellet and the supernatant solution were run on a 14% SDA-PAGE gel to check for protein expression. A positive band was observed at 14 kDa and at 18 kDa (FIG. 3), which correlates to the size of alpha-lactalbumin and beta-lactoglobulin of bovine origin, respectively. Further characterization is done to confirm equivalence in terms of primary sequence, glycosylation and phosphorylation.

Example 2

[0273] Triglyceride Synthesis

[0274] Milk fat triglycerides were made by transesterifying short-chain triglycerides into high oleic sunflower oil, the oil from a custom engineered variant of sunflowers which express the following ratios of fatty acid esters as described in Table 1:

TABLE-US-00002 TABLE 1 Fatty NuSun Mid-Oleic High-Oleic Acids Sunflower.dagger. Sunflower.dagger-dbl. Sunflower.dagger. C6:0 ND ND ND C8:0 ND ND ND C10:0 ND ND ND C12:0 ND-0.1 ND ND C14:0 ND-0.2 0.4-0.8 ND-0.1 C16:0 2.0-7.6 4.0-5.5 2.6-5.0 C16:1 ND-0.3 ND-0.05 ND-0.1 C17:0 ND-0.2 ND-0.05 ND-0.1 C17:1 ND-0.1 ND-0.0 ND-0.1 C18:0 1.0-6.5 2.1-5.0 2.9- .2 C18:1 14-3 .4 43.1-71.8 75- 0.7 C18:2 4 .3-74.0 18.7-45.3 2.1-17.0 C18:3 ND-0.3 ND-0.1 ND-0.3 C20:0 0.1-0.5 0.2-0.4 0.2-0.5 C20:1 ND-0.3 0.2-0.3 0.1-0.5 C20:2 ND ND ND C21:0 0.3-1.5 0. -1.1 0.5-1.6 C21:1 ND-0.3 ND ND-0.3 C22:2 ND-0.3 ND-0.09 ND C24:0 ND-0.5 0.3-0.4 ND-0.5 C24:1 ND ND ND ND = not detectable (ND defined as <0.05%) .dagger.From Codex Alimentarius (2001) .dagger-dbl.From Table 3 indicates data missing or illegible when filed

www.sunflowernsa.com/uploads/resources/51/warner_.pdf

[0275] Short-Chain Triglyceride Preparation

[0276] The short-chain fatty acids which are principally responsible for rich flavor in milk and cream are the molecules with even numbers of carbons between 4 and 10, and are mixed in the following ratios as described in Table 2:

TABLE-US-00003 TABLE 2 Table 1. Fatty acid composition expressed as percent by weight of total fatty acids in Swedish dairy milk in 2001, give as weighted means with standard deviations (SD) and as the minimun and maximum weighted means. The estimation of the weighted mean values was based on the proportion of milk delivered to each dairy or dairy company at each sampling occasion (seven dairies at four sampling occasions during 2001). The lowest and highest values observed and p-values for geographical and seasonal variation are also given Lowest Highest Fatty Weighted value value Seasonal acid mean 2001 SD observed observed variation 4.0 4.4 0.1 4.0 5.1 n.s. 6.0 2.4 0.1 2.1 2.9 n.s. 8.0 1.4 0.1 1.2 1.9 n.s. 10.0 2.7 0.2 2.4 3.5 * 12.0 3.3 0.2 3.0 4.1 ** 14.0 10.9 0.5 10.0 12.1 *** 15.0 0.9 0.0 0.8 1.1 n.s. 16.0 30.6 0.9 28.7 34.1 ** 17.0 0.4 0.0 0.4 0.5 ** 18.0 12.2 0.4 10.3 13.3 n.s. 20.0 0.2 0.0 0.2 0.2 n.s. Saturated fatty 69.4 1.7 67.1 74.4 *** acids total 10.1 0.3 0.0 0.2 0.4 n.s. 14.1 0.8 0.4 0.4 1.3 ** 16.1 1.0 0.0 0.9 1.8 n.s. 17.1 0.1 0.0 <0.1 0.3 n.s. 18.1 22.8 1.0 19.7 24.7 *** Mono- 25.0 1.0 22.2 26.7 ** unsaturated fatty acids, total 18.2 1.6 0.1 1.4 1.8 n.s. 18.3 0.7 0.0 0.6 0.9 ** Poly- 2.3 0.1 2.0 2.5 n.s. unsaturated fatty acids, total 16:1 0.4 0.1 0.3 0.4 *** 18:1 2.1 0.7 2.0 3.3 *** 18.2 0.2 0.0 0.1 0.5 n.s. Trans fatty 2.7 0.7 0.6 3.9 *** acids total CLA 0.4 0.1 0.3 0.5 *** n.s.: Not significant; *p < 0.05; **p < 0.01; ***p < 0.001. indicates data missing or illegible when filed

www.ncbi.nlm.nih.gov/pmc/articles/PMC2596709/pdf/FNR-52-1821.pdf

TABLE-US-00004 TABLE 3 Mass Fraction in Chain Length Names Mixture (%) 4 Butanoic/butyric acid 40 6 Hexanoic/caproic acid 26 8 Octanoic/caprylic acid 11 10 Decanoic/capric acid 22

[0277] The fractions in Table 3 are based upon the relative prevalence of these species in cow's milk, but can be altered during process development both in order to design a better tasting product and in order to design milks of other species, such as buffalo or goat. Short-chain fatty acids in the mass ratios shown above are combined with toluene, paratoluenesulfonic acid, and glycerol in a Dean-Stark water trap, commonly used for esterification reactions in order to remove water produced in the condensation reaction. The reaction is carried out in a fume hood for several hours, until the level of water entering the water trap is observed as unchanging for more than 30 minutes. The vessel is allowed to cool and the mixture is removed from the reaction flask. The mixture is washed twice with a 5% sodium carbonate solution and five times with plain water. Brine (a 10% solution of NaCl in water) is added periodically in order to disrupt an emulsion which forms in the separating funnel. The washed mixture of short-chain triglycerides, water, toluene, and impurities is dried in a rotary evaporator at 90.degree. C. and under a 54 mbar atmosphere for one hour, until it has proceeded well past excess in order to minimize the chance of food contamination.

[0278] Transesterification

[0279] The short-chain triglyceride mixture is combined with high-oleic sunflower oil at a volumetric ratio of 1:8. A mass of sodium methoxide equal to 1% of the oil mixture mass is added in order to catalyze the transesterification, and the reaction vessel is heated to 65.degree. C., stirring continuously, under an inert Argon atmosphere, for six hours. A 5% acetic acid mixture is added to quench the reaction, then the oil is washed five times with deionized water and dried in a rotary evaporator for one hour at >90.degree. C. The finished milk fat is autoclaved to ensure sterility and is thence suitable for use in milk or cream as described above.

Example 3

[0280] Milk Formulation

[0281] One non-limiting milk composition formulation is described below.

TABLE-US-00005 TABLE 4 Components % (w/v) Range Amount (g/L) Casein proteins 1-10 10-100 Whey proteins 0-1 0-10 Plant-based milk fats 0-8 0-80 ml/L Sugar 0-5 0-50 Ash 0.1-1 1-10 Calcium 0.1-0.5 1-L X (Functional 0-1 0-10 L additive)

[0282] Following Table 4, milk formulation is achieved through the following procedure, per 1 liter of milk. 26 grams of casein, 3.5 grams of whey and 5 grams of ash are combined and mixed well. 40 mL of triglycerides are thawed & heated to 55.degree. C. Protein mixture is poured slowly into triglycerides and vortexed at high speed for five minutes. In the meantime, 3.5 grams of whey and 24 grams of galactose are added to 850 mL deionized water; mixture is heated to 37.degree. C. Triglyceride/protein/ash mixture is moved into Waring commercial blender and blended at low speed. Whey/galactose/water mixture is poured slowly into blender; cap placed on blender. Mixture is blended at high speed for ten minutes. Deionized water is added to a final volume of 1000 mL. Milk can optionally be homogenized using existing methods. The above protocol can be altered for cream or arbitrary milk formulations by altering the ratios of solids; however, our preliminary research suggests that the presence of ash in the protein mixture and the separation of a significant proportion of the whey can greatly affect the quality of the emulsion.

Example 4

[0283] Synthetic Milk Formulation

[0284] As a preliminary proof of concept, in order to determine whether the key components of milk could be recombined to form milk, dry food-grade purified casein and research grade whey was purchased. Irish cream was obtained from a local source and pure fat was isolated from it by centrifuging the cream at 14,000 g. Finally, all minerals used were purchased from Sigma Aldrich.

[0285] Terms:

[0286] C-roux=roux made by mixing casein proteins & fat together while maintaining the temperature of the mixture at 37.degree. C.

[0287] W-roux=roux made by mixing whey proteins & fat together while maintaining the temperature of the mixture at 37.degree. C.

[0288] CW-roux=roux made by mixing casein & whey proteins together in a mixture first, adding fat and mixing at 37.degree. C.

TABLE-US-00006 TABLE 5 Experiment Result Casein + Fat + Water A pale yellow liquid with bad taste, precipitation of protein, and bad mouthfeel (watery). Casein + Water + Fat A pale yellow liquid with bad taste, precipitation of protein, and bad mouthfeel (watery). (Casein + Fat) to make a roux. A pale yellow liquid with average taste roux + Water and bad mouthfeel (watery). Low protein precipitation was observed.

[0289] Hypothesized that the bad mouthfeel (e.g., wateriness) was due to the lack of whey protein.

TABLE-US-00007 TABLE 6 Experiment Result Casein + Whey + Fat + Water Pale yellow-white liquid with bad taste, precipitation of protein, and bad mouthfeel. C-roux + Whey + Water Pale yellow-white liquid with average taste, low precipitation of protein, and bad mouthfeel W-roux + Casein + Water Pale yellow-white liquid with average taste, low precipitation of protein, and bad mouthfeel. CW-roux + Water Pale yellow-white liquid with average taste and bad mouthfeel. Zero protein precipitation.

[0290] Hypothesized that bad mouth feel was because of bad casein micelle formation, that addition of Ca would allow the micelle to reform.

TABLE-US-00008 TABLE 7 Experiment Result CW-roux + Water + Calcium White liquid with normal mouth phosphate (optimum amount of Ca feel. Zero protein precipitation. was figured out by trial & error) Average taste

[0291] To improve taste, different sugars were added in different concentrations to the above mixture.

TABLE-US-00009 TABLE 8 Sugar 2.4% 3.0% 3.6% 4.2% 4.8% Glucose Good Too Sweet Too Sweet Too Sweet Too Sweet Galactose Bland Excellent Average Excellent Too Sweet Sucrose Bad Bad Bad Bad Bad Maltose Bland Excellent Excellent Too Sweet Too Sweet

[0292] All additional ions found in cow milk was incorporated to recreate the ionic environment found in nature.

[0293] Reference: R. Rosmaninho, L. F. Melo/Journal of Food Engineering 73 (2006) 379-387

TABLE-US-00010

[0293] TABLE 9 Reagent Composition (mM) KH.sub.2PO.sub.4 11.60 K.sub.3 Citrate H.sub.2O.sup.a 3.7 Na.sub.3 Citrate 2H.sub.2O 6.1 K.sub.2SO.sub.4 1.03 K.sub.2CO.sub.3 2.17 KCL 8.0 CaCL.sub.2.cndot.2H.sub.2O 8.98

[0294] End result was a liquid which was bright white in color, likely because the ionic environment kept the solids present in milk from joining together and increased the overall refractive index of the solution. Taste was excellent, but it had an average mouthfeel (e.g., a certain amount of chalkiness was observed in the liquid). Exact mineral composition as described in Table 9 can provide excellent mouthfeel.

[0295] Milk Fat Synthesis

[0296] Synthetic milk fat was made by interesterifying short-chain fatty acids among the large-chain fatty acids present in high-oleic sunflower oil triglycerides. The four short-chains used were:

[0297] 40% C4: Butyric acid. found in milk, especially goat, sheep and buffalo milk, butter, Parmesan cheese, and as a product of anaerobic fermentation (including in the colon and as body odor). It has an unpleasant smell and acrid taste, with a sweetish aftertaste (similar to ether). Butyric acid is present in, and is the main distinctive smell of, human vomit.

[0298] 26% C6: Caproic acid. a colorless oily liquid with an odor that is fatty, cheesy, waxy, and like that of goats or other barnyard animals.

[0299] 11% C8: Caprylic acid. It is an oily liquid that is minimally soluble in water with a slightly unpleasant rancid-like smell and taste.

[0300] 22% C10: Capric acid. Not much said about the flavor, and with longer carbon chains you start to get less flavors. This is in coconut oil so it is not a milk fat flavor per se as much as the other ones.

[0301] Iterations include lauric acid (C12), as it is present at 2.9% of total fatty acid content in cow's milk (Beare-Rogers, J.; Dieffenbacher, A.; Holm, J. V. (2001). "Lexicon of lipid nutrition (IUPAC Technical Report)". Pure and Applied Chemistry 73 (4): 685-744. doi:10.1351/pac200173040685.)

[0302] The following procedure as described Yu et al., The modification an analysis of vegetable oil for cheese making. J. Am. Oil Chem. Soc., 77:911 (2000) was followed in, at quarter of the amounts specified below:

[0303] A mixture of butyric, caproic, caprylic, and capric acids (Sigma Chemical Co., St. Louis, Mo.) at the same ratios found for a milk fat sample [see above] and totaling 7.26 mol, 21.42 g of p-toluenesulfonic acid (Sigma Chemical Co.), 2.305 mol of glycerol (Sigma Chemical Co.), and 458 mL of toluene (Fisher Scientific) was refluxed with a Dean-Stark water trap for 6 h. The reaction was considered complete when no more water dripped into the trap. The SCTG were washed once with 5% sodium carbonate solution and several times with water. Then, the SCTG were heated at 85.degree. C. in a rotary evaporator to remove water and toluene.

[0304] SCTG from both commercial and natural sources are interesterified with HOSO (Trisun 80, RBD; AC Humko, Memphis, Tenn.) at a SCTG/HOSO ratio of 1:8.82 in order to produce a fat that has the same percentage of SCFA as that of milk fat. SCTG from the commercial source are also interesterified at a SCTG/HOSO ratio of 1:7.19 to produce a fat that has a level of SCFA equal to 120% of that in milk fat. Sodium methoxide (Aldrich Chemical Company, St. Louis, Mo.) is used as a catalyst at 0.5% of total oil weight. The reaction is carried out at 65.degree. C. under nitrogen with stirring for 6 h. Next, 5% acetic acid (Fisher Scientific) is added to neutralize the catalyst, and the oil is then washed several times with distilled water and dried on a rotary evaporator for 30 min at 90.degree. C.

[0305] A pilot-scale continuous deodorizer similar to the one described by Smouse (Smouse, T. H., A Laboratory Continuous Deodorizer, inform 8:1176-1181 (1997).) is used to deodorize the interesterified oils. The oil flow rate is 600 mL/h, the column temperature is 180.degree. C., pressure at 0.5 Torr, and the steam rate 12.6 mL/h. Each batch of deodorized oil is tasted by to ensure the flavor. The deodorized oil is stored at 4.degree. C. until used for cheese making.

Example 5

[0306] Modulation of Fatty Acids

[0307] Sunflower oil triglycerides with three oleic acids are transesterified with four short chain fatty acids containing one butyric acid, one hexanoic acid, and one octanoic acid as part of the fat composition in a mixture of synthetic milk product. This array or combination of fat is expected to result in a synthetic milk fat providing its rich flavor as compared to natural dairy milk. The ability to control the composition of one or more triglycerides is likely to enhance or change flavor profiles of synthetic dairy products. Accordingly, a matrix of long-chain and short-chain can yield in flavor profiles including, but not limited to, multiple aromatic compounds associated with buttery, nutty, sweet, sour, fruity, floral, bitter, woody, earthy, beany, spicy, metallic, sweet, musty, oily and vinegary sensory impressions. Additionally, increase in texture such as creaminess, improvements in melting characteristics or tolerance and increase in stretching ability relative to a corresponding dairy product can be exhibited.

Example 6. Recombinant Production of Milk Proteins

[0308] Alpha-lactalbumin, .beta.-lactoglobulin, .alpha.-S1-casein, .alpha.-.OMEGA.-casein, .beta.-casein, and .kappa.-casein were produced in recombinant yeast strain (Pichia pastoris) strains. As the glycosylation enzymes in yeast are different than mammalian cells, the proteins producted by the yeast will either be non-glucosylated or have a non-mammalian glycosylation pattern. The produced proteins can be used as a component in any of the compositions described herein.

Plasmids

[0309] Plasmids were constructed for the expression of each protein. Each plasmid included the following components: an inducible promoter (e.g., AOX1 promoter) or a constuitive (GAP promoter or PGK promoter) promoter, for each protein being expressed; a sequence encoding a signal peptide for each protein being expressed, derived either from the native bovine protein sequence or one from a yeast protein sequence (alpha mating factor or OST1); a sequence encoding the milk protein(s) to be expressed; a yeast transcription terminator sequence (e.g., AOX1, AOD, or CYC1) for each protein being expressed; a bacterial origin of replication from pUC19 to enable replication of the plasmid in E. coli; and a selectable marker cassette (e.g., kanR or zeocinR) to enable selection in bacteria and yeast with antibiotics.

[0310] The different plasmids used to produce the different proteins are listed in Table 10 below.

TABLE-US-00011 TABLE 10 Expression Plasmids (SEQ ID NO) Plasmid Select Prom 1 Signal Terminat Prom Signal ORF Term name marker peptide 1 ORF 1 1 2 pept 2 2 2 pJAG- Amp P_AOX1 SP_lactal .alpha.- TT_AOX1 nat-LAA (bacteria), (153) bumin lactalbumin (158) G418 (156) (157) (yeast) (159).sup.1 pJAG- Ampicillin P_AOX1 SP_Mf.alpha. .alpha.- TT_AOX1 Mfa- (bacteria), (153) (154) lactalbumin (158) LAA G418 (157) (yeast) (159) pJAG- Ampicillin P_AOX1 SP_OST .alpha.- TT_AOX1 OST- (bacteria), (153) (155) lactalbumin (158) LAA G418 (157) (yeast) (159) pLH37 Zeocin P_AOX1 SP_Mf.alpha.T .beta.- TT_AOX1 (151) (129) (132) lactoglobulin (149) (143) pLH0044 Zeocin P_GAP1 SP_Mf.alpha.T .beta.- TT_AOX1 (151) (130) (132) lactoglobulin (149) (143) pLH0045 Zeocin P_PGK1 SP_MfalphaT .beta.- TT_AOX1 (151) (131) (132) lactoglobulin (149) (143) pLH46 Zeocin P_GAP1 SP_.beta._casein .beta.-casein TT_CYC1 P_PGK1 SP_.alpha.S1 .alpha.S1- TT_AOX1 (151) (130) (135) (144) (150) (131) casein casein (149) (137) (147) pLH47 Kanamycin P_GAP1 SP_.alpha.S2 .alpha.S2- TT_CYC1 P_PGK1 SP_.kappa._ .kappa.- TT_AOX1 (bacteria), (130) casein casein (150) (131) casein casein (149) G418 (133) (145) (138) (148) (yeast) (152) pLH48 Zeocin P_GAP1 SP_OST .beta.-casein TT_CYC1 P_PGK1 SP_OST .alpha.S1- TT_AOX1 (151) (130) (134) (144) (150) (131) (134) casein (149) (147) pLH49 Kanamycin P_GAP1 SP_OST .alpha.S2- TT_CYC1 P_PGK1 SP_OST .kappa.- TT_AOX1 (bacteria), (130) (136) casein (150) (131) (134) casein (149) G418 (145) (148) (yeast) (152) pLH50 Zeocin P_GAP1 SP_OST .beta.-casein TT_CYC1 P_PGK1 SP_.alpha.S1_ .alpha.S1- TT_AOX1 (151) (130) (136) (144) (150) (131) casein casein (149) (137) (147) pLH51 Zeocin P_GAP1 SP_.beta._casein .beta.-casein TT_CYC1 P_PGK1 SP_OST .alpha.S1- TT_AOX1 (151) (130) (135) (144) (150) (131) (134) casein (149) (147) pLH52 Kanamycin P_GAP1 SP_.alpha.S2_ .alpha.S2- TT_CYC1 P_PGK1 SP .kappa.- TT_AOX1 (bacteria), (130) casein casein (150) (131) .kappa._casein casein (149) G418 (133) K113E (138) (148) (yeast) (146) (152) pLH53 Kanamycin P_GAP1 SP_OST .alpha.S2- TT_CYC1 P_PGK1 SP_OST .kappa.- TT_AOX1 (bacteria), (130) (136) casein (150) (131) (134) casein (149) G418 K113E (148) (yeast) (146) (152) pLH54 Kanamycin P_GAP1 SP_OST .alpha.S2- TT_CYC1 P_PGK1 SP_.kappa._ .kappa.- TT_AOX1 (bacteria), (130) (136) casein (150) (131) casein casein (149) G418 (145) (138) (148) (yeast) (152) pLH55 Kanamycin P_GAP1 SP_.alpha.S2_ .alpha.S2- TT_CYC1 P_PGK1 SP_OST1 .kappa.- TT_AOX1 (bacteria), (130) casein casein (150) (131) (134) casein (149) G418 (133) (145) (148) (yeast) (152) .sup.1SEQ ID NO: 159 (Synthetic) ATGGGTAAGGAAAAGACTCACGTTTCCAGACCAAGATTGAACTCTAACATGGACGCTGACTTGTACGGTTACAA- GTGGGCTAGAGACAACGTTGGTCAATCTGGTGCTACTATTTACAGATTGTACGGTAAGCCAGACGCTCCAGAGT- TGTTCTTGAPGCACGGTAPGGGTTCTGTTGCTAPCGACGTTACTGACGAGATGGTTAGATTGAACTGGTTGACT- GAGTTCATGCCATTGCCAACTATTAAGCACTTCATTAGAACTCCAGACGACGCTTGGTTGTTGACTACTGCTAT- TCCAGGTAAGACTGCTTTCCAAGTTTTGGAGGAGTACCCAGACTCTGGTGAGAACATTGTTGACGCTTTGGCTG- TTTTCTTGAGAAGATTGCACTCTATTCCAGTTTGTAACTGTCCATTCAACTCTGACAGAGTTTTCAGATTGGCT- CAAGCTCAATCCAGAATGAACAACGGTTTGGTTGACGCTTCTGACTTCGACGACGAGAGAAACGGTTGGCCAGT- TGAGCAAGTTTGGAAGGAGATGCACAAGTTGTTGCCATTCTCTCCAGACTCTGTTGTTACTCACGGTGACTTCT- CTTTGGACAACTTGATTTTCGACGAGGGTAAGTTGATTGGTTGTATTGACGTTGGTAGAGTTGGTATTGCTGAC- AGATACCAAGACTTGGCTATTTTGTGGAACTGTTTGGGTGAGTTCTCTCCATCTTTGCAAAAGAGATTGTTCCA- AAAGTACGGTATTGACAACCCAGACATGAACAAGTTGCAATTCCACTTGATGTTGGACGAGTTCTTCTAA

[0311] These plasmids were then integrated into wildtype P. pastoris for expression. The production of the proteins was detected by SDS-PAGE, ELISA, and Western blot.

Alpha-Lactalbumin

Strain Construction

[0312] Three plasmids were created, placing the expression of bovine alpha-lactalbumin (bvLAA) under the control of the methanol-induced promoter P.sub.AOX1, with either the native LAA signal peptide (pJAG-nat-LAA), the full length alpha mating factor signal peptide (pJAG-aMF-LAA), or the OST1 signal peptide (pJAG-OST-LAA).

[0313] Prior to transformation, 20 .mu.g each plasmid was linearized by digestion with the restriction enzyme SacI. The digested plasmids were then concentrated by ethanol precipitation, and resuspended in 10 .mu.l distilled water.

[0314] Competent Pichia pastoris cells were prepared as follows: A culture of P. pastoris was grown to log phase (OD600.about.1.0) in YPD media (10 g/L yeast extract, 20 g/L peptone, 20 g/L dextrose). A 1.5 mL aliquot was harvested by centrifugation, then resuspended in 1 mL of a 1:1 mixture of YPD+20 mM HEPES (pH 8):1M lithium acetate. After adding 10 .mu.L 1 M dithiothreitol, the cells were incubated for 15 min at 30.degree. C. in a shaker at 300 rpm. The cells were pelleted by centrifugation and washed three times in 1 mL ice cold 1 M sorbitol. After the final wash, the cells were resuspended in 50 .mu.L 1 M sorbitol.

[0315] The cells were combined with the linearized plasmid DNA in a chilled 2 mm electroporation cuvette, and subjected to a 1.5 kV pulse (25 .mu.F, 200.OMEGA.). The cells were transferred to a culture tube with 200 .mu.L cold 1:1 YPD:1 M sorbitol, and allowed to recover for 2 hours at 30.degree. C. (300 rpm). Finally, the cells were plated onto YPD agar plates containing zeocin and grown for two days at 30.degree. C.

Protein Expression

[0316] Colonies were picked from the agar plates and grown in 750 .mu.L BMD1% (0.2M Potassium Phosphate buffer, 13.4 g/l Yeast Nitrogen Base, 0.4 mg/ml biotin, 1.1% glucose) at 30.degree. C., 300 rpm. After 48 hours, 900 .mu.L of culture was used to inoculate 750 .mu.L BMM2 (0.2M Potassium Phosphate buffer, 13.4 g/l Yeast Nitrogen Base, 0.4 mg/ml Biotin, 1% methanol). After 24 hours, 150 .mu.L BMM10 (BMM10: 0.2M Potassium Phosphate buffer, 13.4 g/l Yeast Nitrogen Base, 0.4 mg/ml Biotin, 5% methanol), and samples were harvested for analysis after one additional day.

Analysis

[0317] Protein expression was analyzed in samples of culture that were centrifuged to remove the cell mass. The clarified supernatant was then evaluated by SDS-PAGE, ELISA, and western blot.

[0318] To visualize total protein via SDS-PAGE, cell-free supernatant was treated with SDS-PAGE sample buffer, boiled, and run on a 10% polyacrylamide gel. The gel was stained with SYPRO Ruby stain (Life Technologies). The resulting gel shows that secretion of .alpha.-lactalbumin occurs using the OST1 or the native lactalbumin signal peptide (FIG. 4).

[0319] To measure protein titers via ELISA, 25 .mu.L of each sample were placed in a half-area 96 well microtiter plate, and allowed to bind overnight at 4.degree. C. After removing the samples, the binding surface was blocked by filling each well with 1% (w/v) bovine serum albumin (BSA) dissolved in Tris Buffered Saline (50 mM Tris, pH 7.6, 150 mM NaCl) and incubating for 1 hour at room temperature. The samples were then incubated for 1.5 hr in primary antibody that was diluted in 1% BSA/TBS+0.1% (v/v) Tween-20. Following three washes in TBS+Tween, the samples were incubated with secondary antibody conjugated with horseradish peroxidase (HRP) for an additional hour. After three final washes in TBS+Tween, a chromogenic substrate (TMB Single Solution, Life Technologies) was added, and the absorbance at 650 nm was measured. The resulting data show that .alpha.-lactalbumin was secreted using the native .alpha.-lactalbumin signal peptide or the OST1 signal peptide (FIG. 5).

[0320] To analyze samples via Western blot, one volume of sample was combined with an equal volume of SDS-PAGE sample buffer and run on a 10% polyacrylamide gel. The proteins were transferred to a nitrocellulose membrane, which was blocked by treating with 1% BSA/TBS for 1 hr. After incubating for 1.5 hr with primary antibody diluted in 1% BSA/TBS+Tween, the blot was washed three times in TBS+Tween. The blot was then incubated with secondary antibody conjugated with horseradish peroxidase (HRP) for an additional hour. After three final washes in TBS+Tween, a chromogenic substrate (1-Step Ultra TMB Blotting Solution, Thermo Fisher) was added. After staining was completed, the blot was washed in distilled water.

Beta-Lactoglobulin

Strain Constructions

[0321] Three plasmids were assembled, placing the expression of bovine beta-lactoglobulin (bvLGB) under the control of either a methanol-induced promoter (P.sub.AOX1 in pLH37) or one of two constitutive promoters (P.sub.GAP in pLH44, or P.sub.PGK in pLH45).

[0322] Prior to transformation, 20 .mu.g pLH37 was linearized by digestion with the restriction enzyme SacI. The same amounts of pLH44 and pLH45 were linearized with the enzyme ApaLI. The digested plasmids were then concentrated by ethanol precipitation, and resuspended in 10 .mu.l distilled water.

[0323] Competent Pichia pastoris cells were prepared as follows: A culture of P. pastoris was grown to log phase (OD600.about.1.0) in YPD media (10 g/L yeast extract, 20 g/L peptone, 20 g/L dextrose). A 1.5 mL aliquot was harvested by centrifugation, then resuspended in 1 mL of a 1:1 mixture of YPD+20 mM HEPES (pH 8):1M lithium acetate. After adding 10 .mu.L 1 M dithiothreitol, the cells were incubated for 15 min at 30.degree. C. in a shaker at 300 rpm. The cells were pelleted by centrifugation and washed three times in 1 mL ice cold 1 M sorbitol. After the final wash, the cells were resuspended in 50 .mu.L 1 M sorbitol.

[0324] The cells were combined with the linearized plasmid DNA in a chilled 2 mm electroporation cuvette, and subjected to a 1.5 kV pulse (25 .mu.F, 200.OMEGA.). The cells were transferred to a culture tube with 200 .mu.L cold 1:1 YPD:1 M sorbitol, and allowed to recover for 2 hours at 30.degree. C. (300 rpm). Finally, the cells were plated onto YPD agar plates containing zeocin and grown for two days at 30.degree. C.

Protein Expression

[0325] To evaluate expression in clones transformed with the plasmid containing a methanol-inducible promoter (pLH37), individual clones were grown in 750 .mu.L BMD1% (0.2M Potassium Phosphate buffer, 13.4 g/l Yeast Nitrogen Base, 0.4 mg/ml biotin, 1.1% glucose) at 30.degree. C., 300 rpm. After 48 hours, 900 .mu.L of culture was used to inoculate 750 BMM2 (0.2M Potassium Phosphate buffer, 13.4 g/l Yeast Nitrogen Base, 0.4 mg/ml Biotin, 1% methanol). After 24 hours, 150 .mu.L BMM10 (BMM10: 0.2M Potassium Phosphate buffer, 13.4 g/l Yeast Nitrogen Base, 0.4 mg/ml Biotin, 5% methanol), and samples were harvested for analysis after one additional day.

[0326] To evaluate expression in clones transformed with a plasmid supporting constitutive expression (pLH44 or pLH45), individual clones were grown overnight in PG media (20 g/L peptone, 2% glycerol) at 30.degree. C. with shaking at 300 rpm. The cultures were diluted 1:10 in minimal sulfate media:

TABLE-US-00012 Glucose 20 g/L Calcium Chloride (CaCl2) 1 g/L Sodium phosphate (Na2PO4) 24 g/L Potassium sulfate (K2SO4) 18.2 g/L Magnesium sulfate (MgSO4--7H2O) 14.9 g/L Ammonium sulfate (NH4)2SO4 9 g/L EDTA (Ethylenediaminetetraacetic acid) 65.25 mg/L FeSO4--7H2O (Iron Sulfate heptahydrate) 12.18 g/L ZnSO4--7H2O (Zinc sulfate heptahydrate) 25.0125 g/L CaCl2--2H2O (Calcium chloride dihydrate) 12.615 g/L CuSO4--5H2O (Copper sulfate pentahydrate) 2.175 g/L NaMoO4--2H2O (Sodium molybdate dihydrate) 2.088 g/L CoCl2--6H2O (Cobalt chloride hexahydrate) 2.0445 g/L MnCl2--4H2O (Manganese chloride tetrahydrate) 1.392 g/L Biotin 0.2175 g/L

[0327] After 48 hours, samples were harvested for analysis.

Analysis

[0328] Protein expression was analyzed in samples of culture that were centrifuged to remove the cell mass. The clarified supernatant was then evaluated by ELISA and Western blot.

[0329] To measure protein titers via ELISA, 25 .mu.L of each sample were placed in a half-area 96 well microtiter plate, and allowed to bind overnight at 4.degree. C. After removing the samples, the binding surface was blocked by filling each well with 1% (w/v) bovine serum albumin (BSA) dissolved in Tris Buffered Saline (50 mM Tris, pH 7.6, 150 mM NaCl) and incubating for 1 hour at room temperature. The samples were then incubated for 1.5 hr in primary antibody that was diluted in 1% BSA/TBS+0.1% (v/v) Tween-20. Following three washes in TBS+Tween, the samples were incubated with secondary antibody conjugated with horseradish peroxidase (HRP) for an additional hour. After three final washes in TBS+Tween, a chromogenic substrate (TMB Single Solution, Life Technologies) was added, and the absorbance at 650 nm was measured. The resulting data show the secretion of .beta.-lactoglobulin (FIG. 6).

[0330] To analyze samples via western blot, one volume of sample was combined with an equal volume of SDS-PAGE sample buffer and run on a 10% polyacrylamide gel. The proteins were transferred to a nitrocellulose membrane, which was blocked by treating with 1% BSA/TBS for 1 hr. After incubating for 1.5 hr with primary antibody diluted in 1% BSA/TBS+Tween, the blot was washed three times in TBS+Tween. The blot was then incubated with secondary antibody conjugated with horseradish peroxidase (HRP) for an additional hour. After three final washes in TBS+Tween, a chromogenic substrate (1-Step Ultra TMB Blotting Solution, Thermo Fisher) was added. After staining was completed, the blot was washed in distilled water. The resulting Western blot shows that .beta.-lactoglobulin was secreted from the recombinant yeast (FIG. 7).

Bovine Caseins

[0331] Dual expression plasmids were built, to support expression of .alpha.-S1-casein with .beta.-casein in one plasmid, and .alpha.-S2-casein with kappa-casein in another plasmid. These pairings were chosen because the molar ratio of .alpha.-S1:.alpha.-S2:.beta.:.kappa. in fluid milk is approximately 5.5:1.5:4.0:1.5; it is therefore desirable to have a similar number of copies of .alpha.-S1-casein and beta-casein, and a similar number of copies of .alpha.-S2-casein and kappa-casein.

[0332] Beta-casein and .alpha.-S2-casein were placed under the control of the constitutive PGAP promoter in their respective plasmids, while .alpha.-S1-casein and .kappa.-casein were placed under the control of the constitutive PPGK promoter.

[0333] In order to direct the proteins into the secretory pathway, the proteins were expressed with either their native signal peptide (pLH46 and pLH47), or the OST1 signal peptide (pLH48 and pLH49). In addition, plasmids were made in which one protein was expressed with its native signal peptide, and the other protein with the OST1 signal peptide:

TABLE-US-00013 pLH0050 OST1-beta, native-.alpha.-S1 pLH0051 native-.beta., OST1-.alpha.-S1 pLH0054 OST1-.alpha.-S2, native-.kappa. pLH0055 native-.alpha.-S2, OST1-.kappa.

[0334] To generate strains expressing all four casein proteins, yeast cells were first transformed with the plasmid encoding beta-casein and .alpha.-S1-casein. Prior to transformation, 20 .mu.g of each plasmid was linearized with the enzyme ApaLI. The digested plasmids were then concentrated by ethanol precipitation, and resuspended in 10 .mu.l distilled water.

[0335] Competent Pichia pastoris cells were prepared as follows: A culture of P. pastoris was grown to log phase (OD600.about.1.0) in YPD media (10 g/L yeast extract, 20 g/L peptone, 20 g/L dextrose). A 1.5 mL aliquot was harvested by centrifugation, then resuspended in 1 mL of a 1:1 mixture of YPD+20 mM HEPES (pH 8):1M lithium acetate. After adding 10 .mu.L 1 M dithiothreitol, the cells were incubated for 15 min at 30.degree. C. in a shaker at 300 rpm. The cells were pelleted by centrifugation and washed three times in 1 mL ice cold 1 M sorbitol. After the final wash, the cells were resuspended in 50 .mu.L 1 M sorbitol.

[0336] The cells were combined with the linearized plasmid DNA in a chilled 2 mm electroporation cuvette, and subjected to a 1.5 kV pulse (25 .mu.F, 200.OMEGA.). The cells were transferred to a culture tube with 200 .mu.L cold 1:1 YPD:1 M sorbitol, and allowed to recover for 2 hours at 30.degree. C. (300 rpm). Finally, the cells were plated onto PG agar (20 g/L peptone, 2% (v/v) glycerol, 2% agar) plates containing zeocin and grown for two days at 30.degree. C.

[0337] Six clones from the beta+alphaS1 plates were then grown in culture, and made competent for DNA uptake using the procedure described above. They were then transformed with the linearized alphaS2+kappa plasmids, and grown for two days at 30.degree. C. on PG plates containing G418.

Expression

[0338] To evaluate the production of bovine casein proteins, five clones expressing casein and a wildtype yeast negative control were grown overnight in PG media (20 g/L peptone, 2% glycerol) at 30.degree. C. with shaking at 300 rpm. All five of the casein-expressing clones expressed alphaS2- and .kappa.-casein with the respective native casein signal peptides. Clones sLH115, 116, 117, and 118 expressed .beta.-casein and .alpha.-S1-casein with the respective native signal peptides; clone sLH122 expressed beta-casein and .alpha.-S1-casein with the OST1 signal peptide. The cultures were diluted 1:10 in minimal sulfate media:

TABLE-US-00014 Glucose 20 g/L Calcium Chloride (CaCl2) 1 g/L Sodium phosphate (Na2PO4) 24 g/L Potassium sulfate (K2SO4) 18.2 g/L Magnesium sulfate (MgSO4--7H2O) 14.9 g/L Ammonium sulfate (NH4)2SO4 9 g/L EDTA (Ethylenediaminetetraacetic acid) 65.25 mg/L FeSO4--7H2O (Iron Sulfate heptahydrate) 12.18 g/L ZnSO4--7H2O (Zinc sulfate heptahydrate) 25.0125 g/L CaCl2--2H2O (Calcium chloride dihydrate) 12.615 g/L CuSO4--5H2O (Copper sulfate pentahydrate) 2.175 g/L NaMoO4--2H2O (Sodium molybdate dihydrate) 2.088 g/L CoCl2--6H2O (Cobalt chloride hexahydrate) 2.0445 g/L MnCl2--4H2O (Manganese chloride tetrahydrate) 1.392 g/L Biotin 0.2175 g/L

[0339] After 48 hours, samples were harvested for analysis.

Analysis

[0340] Protein expression was analyzed in samples of culture that were centrifuged to remove the cell mass. The clarified supernatant was then evaluated by ELISA and western blot.

[0341] To measure protein titers via ELISA, 25 .mu.L of each sample were placed in a half-area 96 well microtiter plate, and allowed to bind overnight at 4.degree. C. After removing the samples, the binding surface was blocked by filling each well with 1% (w/v) bovine serum albumin (BSA) dissolved in Tris Buffered Saline (50 mM Tris, pH 7.6, 150 mM NaCl) and incubating for 1 hour at room temperature. The samples were then incubated for 1.5 hr in primary antibody that was diluted in 1% BSA/TBS+0.1% (v/v) Tween-20. Following three washes in TBS+Tween, the samples were incubated with secondary antibody conjugated with horseradish peroxidase (HRP) for an additional hour. After three final washes in TBS+Tween, a chromogenic substrate (TMB Single Solution, Life Technologies) was added, and the absorbance at 650 nm was measured. The ELISA data show that the different yeast strains can secrete .alpha.-S1 casein and .beta.-casein into the culture medium (FIG. 8).

[0342] To analyze samples via western blot, one volume of sample was combined with an equal volume of SDS-PAGE sample buffer and run on a 10% polyacrylamide gel. The proteins were transferred to a nitrocellulose membrane, which was blocked by treating with 1% BSA/TBS for 1 hr. After incubating for 1.5 hr with primary antibody diluted in 1% BSA/TBS+Tween, the blot was washed three times in TBS+Tween. The blot was then incubated with secondary antibody conjugated with horseradish peroxidase (HRP) for an additional hour. After three final washes in TBS+Tween, a chromogenic substrate (1-Step Ultra TMB Blotting Solution, Thermo Fisher) was added. After staining was completed, the blot was washed in distilled water.

[0343] The data in this Example show that the different expression vectors described herein can be used to generate transgenic yeast strains that secrete the different milk proteins.

Example 7. Method of Making a Composition

[0344] An exemplary composition described herein was generated using the specific method described below. A schematic diagram of this method is shown in FIG. 9.

[0345] To prepare the milk product, laboratory equipment such as mixers, stirring plates, and sonicators are employed. For large scale production, standard fluid milk processing equipment should be used.

[0346] As FIG. 9 shows, there are three main components to this method of making a composition. These steps include:

[0347] A. Preparation of the protein solution

[0348] B. Preparation of the oil mixture

[0349] C. Reconstitution of the milk solids

[0350] In step A, powdered micellar casein protein and whey protein are combined and blended (step 1) and subsequently mixed with deionized (DI) water (step 2) to obtain the protein solution 1. Typically, this contains 2.8% powered micellar casein, 0.7% powered whey protein, and 85.5% water in this solution. The mixing vessel is covered to prevent evaporation of water. This mixing is performed by mixers, stirring plates, or a sonicator in a sufficient period of time (approximately 30 minutes). This mixing time ensures all proteins are dispersed in the water. The mixing speed has been optimized as medium which provides enough force to disperse the proteins and avoids the entrapment of air in the solution. The water content can be adjusted according to the usage of other ingredients.

[0351] In step 3, separate solutions of CaCl.sub.2), KH.sub.2PO.sub.4, and Na.sub.3 citrate in water are the mineral sources utilized to prepare similar mineral profile as native bovine milk. In a typical instance, CaCl.sub.2) solution concentration is 0.1 g/mL, KH.sub.2PO.sub.4 is 0.27 g/mL, and Na.sub.3citrate solution is 0.21 g/ml Na.sub.3citrate. The water used to prepare KH.sub.2PO.sub.4 with Na.sub.3citrate solution is usually warm to make sure the complete dissolution of KH.sub.2PO.sub.4. During the mixing of protein solution 1, 0.015% CaCl.sub.2) is added slowly (step 4). The volume of CaCl.sub.2) solution used is adjusted according to the weight percent of CaCl.sub.2) needed. The mixing continues for approximately 30 minutes to allow the complete interaction between proteins and Ca.sup.2+ ions. Subsequently, 0.27% KH.sub.2PO.sub.4 and 0.21% Na.sub.3citrate are divided to 5 portions and each portion is added slowly into the mixing solution at an interval time of 5 to 10 minutes (step 5). 0.085% CaCl.sub.2) is divided to 4 portions and each portion is added slowly into the mixing solution at an interval time of 5-10 minutes (step 6). The mixing continues for at least 30 minutes, preferably 1-2 hours, to obtain the protein solution 2.

[0352] In the process B, low speed mixing is sufficient to achieve the homogeneous mixing of different oil ingredients. The percent of each component used below for preparing the oil mixture 1 is based on the total oil mixture 1 weight. Initially, 65% sunflower oil, 29% coconut oil, and 2% tributyrin are mixed together form the oil base (step 7). The sunflower oil and coconut oil is deodorized to prevent an unwanted aroma. The combination of sunflower oil, coconut oil, and tributyrin can mimic a similar fatty acid profile as the native milk. The oil base ingredient and its content can be adjusted according to different needs (different types of products). The aroma mixture is prepared by mixing different the aroma components in the sunflower oil (step 8). The compounds used to mimic the aroma contain, but are not limited to ethyl butyrate, .delta.-decalactone, 2-furyl methyl ketone, 2,3-pentanedione, .gamma.-undecalactone, .delta.-undecalactone, acetoin, furfuryl alcohol, furfural, 2-methylfurfural, and 2-methylpyrazine. Their contents can be adjusted by different applications and preference. 2.5% mono- and di-glycerides, 0.6% free fatty acids, 0.5% phospholipids, and 0.4% aroma mixture are added to prepare the oil mixture 1 with mixing (step 9). In a typical instance, free fatty acids contain 0.15% butyric acid and 0.45% hexanoic acid. Soy lecithin is used as the phospholipid source. Soy lecithin is readily available and is inexpensive. A .beta.-carotene solution is prepared in sunflower oil at a concentration of 0.5 mg/g (step 10). 4% of oil mixture 1 and 0.06% the .beta.-carotene solution are mixed together to obtain the oil mixture 2 (step 11). The usage of .beta.-carotene is adjusted to achieve different color levels of the milk. The usage of oil mixture 1 can also be adjusted according to different milk product applications.

[0353] In the process C, oil mixture 2 is added slowly to protein solution 2 and mixed thoroughly to prepare product mixture 1 (step 12). The mixing can be performed by mixers or sonicators. In a typical instance, oil mixture 2 and protein solution 2 are mixed under medium to high speed to ensure sure the oil is uniformly dispersed in the aqueous solution. Subsequently, sonication is applied to break down the oil globules into smaller size, which leads to an increase of their stability in the solution. It is necessary to prevent the entrapment of air bubbles in the solution during mixing. A mixing time of least 20 minutes is utilized to stir the oil mixture 2 into the aqueous solution and allow the thorough dispersion. A 4% maltose solution is added into product mixture 1 and was mixed continuously for an additional 30 minutes to yield product mixture 2 (step 13). The sweetness can be adjusted by the sugar content according to different applications. The source of the sugar can also be adjusted according to requests. Extra DI water may be required to make up the final total weight to 100%.

[0354] No intensive homogenization, pasteurization, and sterilization is included in this process. However, it will be necessary to apply these steps to prepare the product mixture in the process C for a scale-up production.

Equipment Used

[0355] Mixer: IKA-Labortechnik RW16 Basic, speed level (4-6) Tip sonicator: Qsonica Model CL-188, Amplitude 70% Water bath sonicator: Bransonic Model 1510R-MT

Example 8. Example Formulations

[0356] Example formulations compositions that have a similar taste and texture profile as whole milk, cream, high protein milk, fat-free milk, and sugar-free milk are provided in Tables 11-15 below.

[0357] As can be appreciated in the art, the compositions listed in Tables 11-15 are made by making the necessary modifications to the process described in Example 7.

TABLE-US-00015 TABLE 11 Composition like Whole Milk Total Sample Weight 100 g Weight Amount Percent in in 100 g Wt % Section Sample Protein Component 3 g Micellular Casein 80% 2.4 g 2.40% Whey Protein 20% 0.6 g 0.60% Fat 3.9 g Sunflower Oil 65% 2.54 g 2.54% Coconut Oil 29% 1.13 g 1.13% Tributyrin 2% 0.08 g 0.08% Mono and Di Glycerides 2.50% 0.098 g 0.098% Free fatty acids 0.60% 0.023 g 0.023% (butyric and hexanoic acid) Phospholipids 0.50% 0.020 g 0.02% Aroma Compounds 0.4% 0.40% 0.016 g 0.016% Minerals 0.54 g Calcium 0.1005 g 0.1005% Phosphorus 0.09 g 0.090% Potassium 0.078 g 0.078% Sodium 0.0545 g 0.0545% Citrate 0.1493 g 0.1493% Chloride 0.064 g 0.064% Sugar 4 g Maltose 4 g 4% Water 88.56 g 88.56% Aroma Compounds list .delta.-Decalactone Ethyl butyrate 2-furyl methyl ketone 2,3-pentanedione .gamma.-Undecalactone .delta.-Undecalactone

TABLE-US-00016 TABLE 12 Composition like Cream Total Sample Weight 100 g Weight Amount Percent in in 100 g Wt % Section Sample Protein Component 3 g Micellular Casein 80% 2.4 g 2.40% Whey Protein 20% 0.6 g 0.60% Fat 40 g Sunflower Oil 65% 26 g 26.0% Coconut Oil 29% 11.6 g 11.6% Tributyrin 2% 0.8 g 0.8% Mono and Di Glycerides 2.50% 1 g 1.0% Free fatty acids 0.60% 0.24 g 0.24% (butyric and hexanoic acid) Phospholipids 0.50% 0.2 g 0.2% Aroma Compounds 0.4% 0.40% 0.16 g 0.16% Minerals 0.54 g Calcium 0.1005 g 0.1005% Phosphorus 0.09 g 0.090% Potassium 0.078 g 0.078% Sodium 0.0545 g 0.0545% Citrate 0.1493 g 0.1493% Chloride 0.064 g 0.064% Sugar 4 g Maltose 4 g 4% Water 52.46 g 52.46% Aroma Compounds List .delta.-Decalactone Ethyl butyrate 2-furyl methyl ketone 2,3-pentanedione .gamma.-Undecalactone .delta.-Undecalactone

TABLE-US-00017 TABLE 13 Composition like Protein Rich Milk Total Sample Weight 100 g Weight Amount Percent in in 100 g Wt % Section Sample Protein Component 6 g Micellular Casein 80% 4.8 g 4.80% Whey Protein 20% 1.2 g 1.20% Fat 3.9 g Sunflower Oil 65% 2.54 g 2.54% Coconut Oil 29% 1.13 g 1.13% Tributyrin 2% 0.08 g 0.08% Mono and Di Glycerides 2.50% 0.098 g 0.098% Free fatty acids 0.60% 0.0.23 g 0.023% (butyric and hexanoic acid) Phospholipids 0.50% 0.020 g 0.02% Aroma Compounds 0.4 % 0.40% 0.016 g 0.016% Minerals 0.54 g Calcium 0.1005 g 0.1005% Phosphorus 0.09 g 0.090% Potassium 0.078 g 0.078% Sodium 0.0545 g 0.0545% Citrate 0.1493 g 0.1493% Chloride 0.064 g 0.064% Sugar 4 g Maltose 4 g 4% Water 85.56 g 85.56% Aroma Compounds List .delta.-Decalactone Ethyl butyrate 2-furyl methyl ketone 2,3-pentanedione .gamma.-Undecalactone .delta.-Undecalactone

TABLE-US-00018 TABLE 14 Composition like Fat-Free Milk Total Sample Weight 100 g Weight Amount Percent in in 100 g Wt % Section Sample Protein Component 3 g Micellular Casein 80% 2.4 g 2.40% Whey Protein 20% 0.6 g 0.60% Minerals 0.54 g Calcium 0.1005 g 0.1005% Phosphorus 0.09 g 0.090% Potassium 0.078 g 0.078% Sodium 0.0545 g 0.0545% Citrate 0.1493 g 0.1493% Chloride 0.064 g 0.064% Sugar 4 g Maltose 4 g 4% Water 92.46 g 92.46% Aroma Compounds List .delta.-Decalactone Ethyl butyrate 2-furyl methyl ketone 2,3-pentanedione .gamma.-Undecalactone .delta.-Undecalactone

TABLE-US-00019 TABLE 15 Composition like Sugar Free Milk Total Sample Weight 100 g Weight Amount Percent in in 100 g Wt % Section Sample Protein Component 3 g Micellular Casein 80% 2.4 g 2.40% Whey Protein 20% 0.6 g 0.60% Fat 3.9 g Sunflower Oil 65% 2.54 g 2.54% Coconut Oil 29% 1.13 g 1.13% Tributyrin 2% 0.08 g 0.08% Mono and Di Glycerides 2.50% 0.098 g 0.098% Free fatty acids 0.60% 0.023 g 0.023% (butyric and hexanoic acid) Phospholipids 0.50% 0.020 g 0.02% Aroma Compounds 0.4% 0.40% 0.016 g 0.016% Minerals 0.54 g Calcium 0.1005 g 0.1005% Phosphorus 0.09 g 0.090% Potassium 0.078 g 0.078% Sodium 0.0545 g 0.0545% Citrate 0.1493 g 0.1493% Chloride 0.064 g 0.064% Sugar 4 g Stevia 4 g 4% Water 88.56 g 88.56% Aroma Compounds List .delta.-Decalactone Ethyl butyrate 2-furyl methyl ketone 2,3-pentanedione .gamma.-Undecalactone .delta.-Undecalactone

Example 9. Exemplary Composition

[0358] An exemplary composition made by the presently described methods is shown in FIG. 10. The composition in FIG. 10 has a similar look (color), viscosity, foaming property, flavor, and nutritional value as a mammal-produced milk. The composition shown in FIG. 10 comprises mammal-derived proteins.

Sequence CWU 1

1

1591190PRTBos taurusVARIANT(0)...(0)Casein k 1Met Met Lys Ser Phe Phe Leu Val Val Thr Ile Leu Ala Leu Thr Leu1 5 10 15Pro Phe Leu Gly Ala Gln Glu Gln Asn Gln Glu Gln Pro Ile Arg Cys 20 25 30Glu Lys Asp Glu Arg Phe Phe Ser Asp Lys Ile Ala Lys Tyr Ile Pro 35 40 45Ile Gln Tyr Val Leu Ser Arg Tyr Pro Ser Tyr Gly Leu Asn Tyr Tyr 50 55 60Gln Gln Lys Pro Val Ala Leu Ile Asn Asn Gln Phe Leu Pro Tyr Pro65 70 75 80Tyr Tyr Ala Lys Pro Ala Ala Val Arg Ser Pro Ala Gln Ile Leu Gln 85 90 95Trp Gln Val Leu Ser Asn Thr Val Pro Ala Lys Ser Cys Gln Ala Gln 100 105 110Pro Thr Thr Met Ala Arg His Pro His Pro His Leu Ser Phe Met Ala 115 120 125Ile Pro Pro Lys Lys Asn Gln Asp Lys Thr Glu Ile Pro Thr Ile Asn 130 135 140Thr Ile Ala Ser Gly Glu Pro Thr Ser Thr Pro Thr Ile Glu Ala Val145 150 155 160Glu Ser Thr Val Ala Thr Leu Glu Ala Ser Pro Glu Val Ile Glu Ser 165 170 175Pro Pro Glu Ile Asn Thr Val Gln Val Thr Ser Thr Ala Val 180 185 1902573DNABos taurusmisc_feature(0)...(0)Casein k cDNA 2atgatgaaga gttttttcct agttgtgact atcctagcat taaccctgcc atttttgggt 60gcccaagagc aaaaccaaga acaaccaata cgctgtgaga aagatgaaag attcttcagt 120gacaaaatag ccaaatatat cccaatccag tatgtgctga gtaggtatcc tagttatgga 180ctcaattact accaacagaa accagttgca ctaattaata atcaatttct gccataccca 240tattatgcaa agccagctgc agttaggtca cctgcccaaa ttcttcaatg gcaagttttg 300tcaaatactg tgcctgccaa gtcctgccaa gcccagccaa ccaccatggc acgtcaccca 360cacccacatt tatcatttat ggccattcca ccaaagaaaa atcaggataa aacagaaatc 420cctaccatca ataccattgc tagtggtgag cctacaagta cacctaccat cgaagcagta 480gagagcactg tagctactct agaagcttct ccagaagtta ctgagagccc acctgagatc 540aacacagtcc aagttacttc aaccgcggtc taa 5733192PRTCapra hircusVARIANT(0)...(0)Casein k 3Met Met Lys Ser Phe Phe Leu Val Val Thr Ile Leu Ala Leu Thr Leu1 5 10 15Pro Phe Leu Gly Ala Gln Glu Gln Asn Gln Glu Gln Pro Ile Cys Cys 20 25 30Glu Lys Asp Glu Arg Phe Phe Asp Asp Lys Ile Ala Lys Tyr Ile Pro 35 40 45Ile Gln Tyr Val Leu Ser Arg Tyr Pro Ser Tyr Gly Leu Asn Tyr Tyr 50 55 60Gln Gln Arg Pro Val Ala Leu Ile Asn Asn Gln Phe Leu Pro Tyr Pro65 70 75 80Tyr Tyr Ala Lys Pro Val Ala Val Arg Ser Pro Ala Gln Thr Leu Gln 85 90 95Trp Gln Val Leu Pro Asn Thr Val Pro Ala Lys Ser Cys Gln Asp Gln 100 105 110Pro Thr Thr Leu Ala Arg His Pro His Pro His Leu Ser Phe Met Ala 115 120 125Ile Pro Pro Lys Lys Asp Gln Asp Lys Thr Glu Val Pro Ala Ile Asn 130 135 140Thr Ile Ala Ser Ala Glu Pro Thr Val His Ser Thr Pro Thr Thr Glu145 150 155 160Ala Ile Val Asn Thr Val Asp Asn Pro Glu Ala Ser Ser Glu Ser Ile 165 170 175Ala Ser Ala Ser Glu Thr Asn Thr Ala Gln Val Thr Ser Thr Glu Val 180 185 1904579DNACapra hircusmisc_feature(0)...(0)Casein k cDNA 4atgatgaaga gttttttcct agttgtgact atcctggcat taaccctgcc atttttgggt 60gcccaggagc aaaaccagga acagccgata tgctgtgaga aagatgaaag attcttcgat 120gacaaaatag ccaaatatat cccaattcag tatgtgctga gtaggtatcc tagttatgga 180ctcaattact atcaacagag accagttgca ctaattaata atcaatttct gccataccca 240tattatgcaa agccagttgc agttaggtca cctgcccaaa ctcttcaatg gcaagttttg 300ccaaatactg tgcctgccaa gtcctgccaa gaccagccaa ctaccctggc acgtcaccca 360cacccacatt tatcatttat ggccattcca ccaaagaaag atcaggataa aacagaagtc 420cctgccatca ataccattgc tagtgctgag cctacagtac acagtacacc taccaccgaa 480gcaatagtga acactgtaga taatccagaa gcttcctcag aatcgattgc gagtgcatct 540gagaccaaca cagcccaagt tacttcaacc gaggtctaa 5795182PRTFelis catusVARIANT(0)...(0)Casein k 5Met Lys Thr Phe Phe Leu Val Val Asn Ile Leu Ala Leu Thr Leu Pro1 5 10 15Phe Leu Gly Ala Gln Val Gln Asn Gln Glu Gln Pro Thr Cys Arg Glu 20 25 30Asn Asp Glu Arg Leu Leu Asn Gln Lys Thr Ala Lys Tyr Ile Pro Val 35 40 45His Tyr Val Leu Ser Asn Tyr Pro His Tyr Glu Pro Ser Tyr Tyr Pro 50 55 60His Lys Pro Ala Val Pro Val Asn Asn Gln Tyr Met Pro Tyr Pro Tyr65 70 75 80Tyr Ala Lys Pro Val Ala Val Arg Pro His Val Gln Ile Pro Gln Trp 85 90 95Gln Val Leu Pro Asn Thr Tyr Thr Pro Thr Val Val Arg His Pro His 100 105 110Leu Pro Ala Ser Phe Ile Ala Ile Pro Pro Lys Lys Ile Gln Asp Lys 115 120 125Thr Gly Asn Pro Thr Ile Asn Thr Ile Ala Thr Ala Glu Leu Thr Leu 130 135 140Thr Pro Thr Thr Glu Pro Ile Val Asn Thr Val Val Thr Thr Glu Ala145 150 155 160Ser Ser Glu Phe Thr Ile Thr Ser Thr Pro Glu Thr Thr Thr Val Pro 165 170 175Val Ala Ser Thr Met Val 1806549DNAFelis catusmisc_feature(0)...(0)Casein k cDNA 6atgaagactt ttttcctagt tgtgaatatc cttgcattaa ccttgccatt tttgggtgca 60caggtgcaaa accaagaaca accaacttgc cgtgaaaatg atgaaagatt gcttaatcag 120aaaactgcca agtatatccc agttcattat gtactgagta actatcctca ctatgagccc 180agttactacc cgcataaacc agctgtacca gttaataatc aatatatgcc ctatccatat 240tatgcaaaac cagttgcagt taggccacat gtccaaattc ctcagtggca agtcctgcca 300aatacctaca cacccactgt ggtacgtcac ccacacctac ctgcgtcatt tattgccatt 360cccccaaaga aaattcagga taagacaggc aaccctacca tcaataccat tgctactgct 420gagcttacac ttactcctac cactgaacca atagtgaaca ctgtagtcac tacagaagca 480tcctcagaat tcaccatcac aagcacacct gagactacca cagttccagt ggcttcaacc 540atggtctaa 5497196PRTHomo sapiensVARIANT(0)...(0)Casein k 7Met Arg Ala Asn Ala Asn Val Ala Asp Ala Gln Ser Ala Ile Met Lys1 5 10 15Ser Phe Leu Leu Val Val Asn Ala Leu Ala Leu Thr Leu Pro Phe Leu 20 25 30Ala Val Glu Val Gln Asn Gln Lys Gln Pro Ala Cys His Glu Asn Asp 35 40 45Glu Arg Pro Phe Tyr Gln Lys Thr Ala Pro Tyr Val Pro Met Tyr Tyr 50 55 60Val Pro Asn Ser Tyr Pro Tyr Tyr Gly Thr Asn Leu Tyr Gln Arg Arg65 70 75 80Pro Ala Ile Ala Ile Asn Asn Pro Tyr Val Pro Arg Thr Tyr Tyr Ala 85 90 95Asn Pro Ala Val Val Arg Pro His Ala Gln Ile Pro Gln Arg Gln Tyr 100 105 110Leu Pro Asn Ser His Pro Pro Thr Val Val Arg Arg Pro Asn Leu His 115 120 125Pro Ser Phe Ile Ala Ile Pro Pro Lys Lys Ile Gln Asp Lys Ile Ile 130 135 140Ile Pro Thr Ile Asn Thr Ile Ala Thr Val Glu Pro Thr Pro Ala Pro145 150 155 160Ala Thr Glu Pro Thr Val Asp Ser Val Val Thr Pro Glu Ala Phe Ser 165 170 175Glu Ser Ile Ile Thr Ser Thr Pro Glu Thr Thr Thr Val Ala Val Thr 180 185 190Pro Pro Thr Ala 1958591DNAHomo sapiensmisc_feature(0)...(0)Casein k cDNA 8atgagggcaa atgcaaatgt agctgatgcg caaagtgcaa taatgaagag ttttcttcta 60gttgtcaatg ccctggcatt aaccctgcct tttttggctg tggaggttca aaaccagaaa 120caaccagcat gccatgagaa tgatgaaaga ccattctatc agaaaacagc tccatatgtc 180ccaatgtatt atgtgccaaa tagctatcct tattatggaa ccaatttgta ccaacgtaga 240ccagctatag caattaataa tccatatgtg cctcgcacat attatgcaaa cccagctgta 300gttaggccac atgcccaaat tcctcagcgg caatacctgc caaatagcca cccacccact 360gtggtacgtc gcccaaacct gcatccatca tttattgcca tccccccaaa gaaaattcag 420gataaaataa tcatccctac catcaatacc attgctactg ttgaacctac accagctcct 480gccactgaac caacggtgga cagtgtagtc actccagaag ctttttcaga gtccatcatc 540acgagcaccc ctgagacaac cacagttgca gttactccac ctacggcata a 5919178PRTLoxodonta AfricanaVARIANT(0)...(0)Casein k 9Met Lys Gly Phe Leu Leu Val Val Asn Ile Leu Leu Leu Pro Leu Pro1 5 10 15Phe Leu Ala Ala Glu Val Gln Asn Gln Glu Glu Ser Arg Cys Leu Glu 20 25 30Lys Asp Glu Arg Trp Phe Cys Gln Lys Ala Val Lys Tyr Ile Pro Asn 35 40 45Asp Tyr Val Leu Lys Ser Tyr Tyr Arg Tyr Glu Pro Asn Tyr Asn Gln 50 55 60Phe Arg Ala Ala Val Pro Ile Asn Asn Pro Tyr Leu Ile Tyr Leu Tyr65 70 75 80Pro Ala Lys Gln Val Ala Val Arg Pro His Thr Gln Ile Pro Gln Trp 85 90 95Gln Val Pro Ser Asn Ile Tyr Pro Ser Pro Ser Val Pro His Thr Tyr 100 105 110Leu Lys Pro Pro Phe Ile Val Ile Pro Pro Lys Lys Thr Gln Asp Lys 115 120 125Pro Ile Ile Pro Pro Thr Gly Thr Val Ala Ser Ile Glu Ala Thr Val 130 135 140Glu Pro Lys Val Asn Thr Val Val Asn Ala Glu Ala Ser Ser Glu Phe145 150 155 160Ile Ala Thr Asn Thr Pro Glu Ala Thr Thr Val Pro Val Ile Ser Pro 165 170 175Gln Ile10537DNALoxodonta Africanamisc_feature(0)...(0)Casein k cDNA 10atgaagggct ttctcttggt tgtgaacatc ctgttgttac ctttgccctt tttggctgca 60gaggtgcaaa accaggagga gtcaagatgc cttgagaaag atgaaagatg gttctgtcag 120aaagcagtca aatatattcc aaatgattat gtgctgaaga gctattatcg ttatgaacca 180aattataacc aatttagggc agctgtacca atcaataatc catacctaat ttacctatat 240cctgctaaac aggttgcagt taggccacat acacaaattc cgcaatggca agttccatca 300aatatctacc catctccatc agtacctcac acatacctca aaccaccatt tattgtcatt 360cccccaaaga aaactcagga taaacctata atccctccca ccggcaccgt tgcttctatt 420gaagctaccg ttgagcctaa ggtgaacact gtcgtcaatg ctgaagcttc ctcagagttc 480attgccacaa atacacctga ggctaccaca gtcccagtta tttcacccca gatctaa 53711175PRTMammuthus primigeniusVARIANT(0)...(0)Casein k 11Met Lys Gly Phe Leu Leu Val Val Asn Ile Leu Leu Leu Pro Leu Phe1 5 10 15Leu Ala Ala Glu Val Gln Asn Gln Glu Glu Ser Arg Cys Leu Glu Lys 20 25 30Asp Glu Arg Trp Phe Cys Gln Lys Ala Val Lys Tyr Ile Pro Asn Asp 35 40 45Tyr Val Leu Lys Ser Tyr Tyr Arg Tyr Glu Pro Asn Tyr Asn Gln Phe 50 55 60Arg Ala Ala Val Pro Ile Asn Asn Pro Tyr Leu Ile Tyr Leu Tyr Pro65 70 75 80Ala Lys Gln Val Ala Val Arg Pro His Thr Gln Ile Gln Trp Gln Val 85 90 95Pro Ser Asn Ile Tyr Pro Ser Pro Ser Val Pro His Thr Tyr Leu Lys 100 105 110Pro Pro Phe Ile Ile Pro Pro Lys Lys Thr Gln Asp Lys Pro Ile Ile 115 120 125Pro Pro Thr Gly Thr Val Ala Ser Ile Glu Ala Thr Val Glu Pro Lys 130 135 140Val Asn Thr Val Val Asn Ala Glu Ala Ser Ser Glu Phe Ile Ala Thr145 150 155 160Asn Thr Pro Glu Ala Thr Thr Val Pro Val Ile Ser Pro Gln Ile 165 170 17512546DNAMammathus primigeniusmisc_feature(0)...(0)Casein k cDNA 12atgatgaagg gctttctctt ggttgtgaac atcctgttgt tacctttggc ctttttggct 60gcagaggtgc aaaaccagga ggagtcaaga agctgttgcc ttgagaaaga tgaaagatgg 120ttctgtcaga aagcagtcaa atatattcca aatgattatg tgctgaagag ctattatcgt 180tatgaaccaa attataacca atttagggca gctgtaccaa tcaataatcc atacctaatt 240tacctatatc ctgctaaaca ggttgcagtt aggccacata cacaaattct gcaatggcaa 300gttccatcaa atatctaccc atctccatca gtacctcaca catacctcaa accaccattt 360attgccattc ccccaaagaa aactcaggat aaacctataa tccctcccac cggcaccgtt 420gcttctattg aagctaccgt tgagcctaag gtgaacactg tcgtcaatgc tgaagcttcc 480tcagagttca ttgccacaaa tacacctgag gctaccacag tcccagttat ttcaccccag 540atctaa 54613180PRTOryctolagus cuniculusVARIANT(0)...(0)Casein k 13Met Met Lys His Phe Leu Leu Val Val Asn Ile Leu Ala Val Thr Leu1 5 10 15Pro Phe Leu Ala Ala Asp Ile Gln Asn Gln Glu Gln Thr Thr Cys Arg 20 25 30Glu Asn Glu Glu Arg Leu Phe His Gln Val Thr Ala Pro Tyr Ile Pro 35 40 45Val His Tyr Val Met Asn Arg Tyr Pro Gln Tyr Glu Pro Ser Tyr Tyr 50 55 60Leu Arg Arg Gln Ala Val Pro Thr Leu Asn Pro Phe Met Leu Asn Pro65 70 75 80Tyr Tyr Val Lys Pro Ile Val Phe Lys Pro Asn Val Gln Val Pro His 85 90 95Trp Gln Ile Leu Pro Asn Ile His Gln Pro Lys Val Gly Arg His Ser 100 105 110His Pro Phe Phe Met Ala Ile Leu Pro Asn Lys Met Gln Asp Lys Ala 115 120 125Val Thr Pro Thr Thr Asn Thr Ile Ala Ala Val Glu Pro Thr Pro Ile 130 135 140Pro Thr Thr Glu Pro Val Val Ser Thr Glu Val Ile Ala Glu Ala Ser145 150 155 160Pro Glu Leu Ile Ile Ser Pro Glu Thr Thr Thr Glu Ala Thr Ala Ala 165 170 175Ser Ala Ala Ala 18014543DNAOryctolagus cuniculusmisc_feature(0)...(0)Casein k cDNA 14atgatgaagc attttcttct agttgtgaac atcctggcag taaccttgcc ttttttggct 60gcagacatac aaaaccagga acagacaacg tgccgtgaga atgaggaaag actgttccac 120caggttacag ctccatatat cccagttcac tatgtgatga acagatatcc tcaatacgaa 180cccagctact acctgcgcag acaagctgtt ccaactctta atccatttat gcttaaccca 240tattatgtaa aaccaattgt atttaagcca aatgtccaag ttcctcactg gcaaatcctg 300ccaaatatcc accagccaaa agtgggacgt cactcacatc cattttttat ggccattctc 360ccgaataaaa tgcaggataa agcagtcacc cccaccacca acaccattgc tgctgtggag 420cctaccccga ttcctaccac tgagccagtg gtgagcactg aagtgattgc agaggcttcc 480ccagagctca tcatcagccc tgagactacc acggaagcaa ctgctgcatc agcggcagca 540tga 54315192PRTOvis ariesVARIANT(0)...(0)Casein k 15Met Met Lys Ser Phe Phe Leu Val Val Thr Ile Leu Ala Leu Thr Leu1 5 10 15Pro Phe Leu Gly Ala Gln Glu Gln Asn Gln Glu Gln Arg Ile Cys Cys 20 25 30Glu Lys Asp Glu Arg Phe Phe Asp Asp Lys Ile Ala Lys Tyr Ile Pro 35 40 45Ile Gln Tyr Val Leu Ser Arg Tyr Pro Ser Tyr Gly Leu Asn Tyr Tyr 50 55 60Gln Gln Arg Pro Val Ala Leu Ile Asn Asn Gln Phe Leu Pro Tyr Pro65 70 75 80Tyr Tyr Ala Lys Pro Val Ala Val Arg Ser Pro Ala Gln Thr Leu Gln 85 90 95Trp Gln Val Leu Pro Asn Ala Val Pro Ala Lys Ser Cys Gln Asp Gln 100 105 110Pro Thr Ala Met Ala Arg His Pro His Pro His Leu Ser Phe Met Ala 115 120 125Ile Pro Pro Lys Lys Asp Gln Asp Lys Thr Glu Ile Pro Ala Ile Asn 130 135 140Thr Ile Ala Ser Ala Glu Pro Thr Val His Ser Thr Pro Thr Thr Glu145 150 155 160Ala Val Val Asn Ala Val Asp Asn Pro Glu Ala Ser Ser Glu Ser Ile 165 170 175Ala Ser Ala Pro Glu Thr Asn Thr Ala Gln Val Thr Ser Thr Glu Val 180 185 19016579DNAOvis ariesmisc_feature(0)...(0)Casein k cDNA 16atgatgaaga gttttttcct agttgtgact atcctggcat taaccctgcc atttttgggt 60gcccaggagc aaaaccaaga acaacgaata tgctgtgaga aagatgaaag attcttcgat 120gacaaaatag ccaaatatat cccaattcag tatgtgctga gtaggtatcc tagttatgga 180ctcaattact accaacagag accagttgca ctaattaata atcaatttct gccataccca 240tattatgcga agccagttgc agttaggtca cctgcccaaa ctcttcaatg gcaagttttg 300ccaaatgctg tgcctgccaa gtcctgccaa gaccagccaa ctgccatggc acgtcaccca 360cacccacatt tatcatttat ggccattcca ccaaagaaag atcaggataa aacagaaatc 420cctgccatca ataccattgc tagtgctgag cctacagtac acagtacacc taccaccgaa 480gcagtagtga acgctgtaga taatccagaa gcttcctcag aatcgattgc gagtgcacct 540gagaccaaca cagcccaagt tacttcaacc gaggtctaa 57917181PRTPhyseter catodonVARIANT(0)...(0)Casein k 17Met Lys Ser Phe Leu Leu Val Val Thr Ile Leu Ala Leu Thr Leu Pro1 5 10 15Phe Leu Ser Ala Glu Gly Gln Asn Gln Glu Gln Ser Thr Arg Cys Glu 20 25 30Asn Asp Glu Arg Leu Phe Asn Lys Lys Thr Val Lys Tyr Ile Pro Ile 35 40 45His Tyr Val Leu Ser Arg Tyr Pro Ser Tyr Gly Leu Asn Tyr Tyr Gln 50 55 60His Arg Pro Val Ala Leu Ile Asn Asn Gln Phe Met Pro Tyr Leu Tyr65 70 75 80Tyr Ala Lys Pro Val

Val Val Ser Pro His Ala Gln Ile Pro Gln Trp 85 90 95Gln Phe Leu Pro Asn Ile His Pro Pro Thr Leu Ala His His Pro His 100 105 110Pro Arg Pro Ser Phe Thr Ala Ile Pro Pro Lys Lys Thr Gln Asp Lys 115 120 125Thr Ala Ile Pro Ile Ile Asn Thr Ile Ala Thr Val Glu Pro Thr Leu 130 135 140Ile Pro Thr Thr Glu Pro Ile Val Asn Thr Val Val Thr Pro Glu Ala145 150 155 160Ser Ser Glu Phe Ile Thr Ser Thr Pro Glu Thr Thr Thr Val Gln Val 165 170 175Ala Ser Pro Val Ala 18018546DNAPhyseter catodonmisc_feature(0)...(0)Casein k cDNA 18atgaagagtt ttttactagt tgtgactatc ctggcattaa ccctgccttt tttgagtgca 60gaggggcaaa accaggaaca atcaacacgc tgtgagaatg atgaaagatt gttcaataaa 120aaaacagtaa aatatatccc aattcattat gtgctgagta ggtatcctag ttatggactc 180aattactacc agcacagacc agttgcacta attaataacc aatttatgcc atacctatat 240tatgcaaagc cagttgtagt tagcccacat gcccaaattc ctcaatggca attcctgcca 300aatatccacc cacctactct ggcacatcac ccacacccac gtccatcatt tactgccatc 360ccaccaaaga aaactcagga taaaacagca atccctatca tcaataccat tgctactgtt 420gagcctacac ttatacctac cactgaacca atagtgaaca ctgtagttac tccagaagct 480tcctcagaat tcatcacgag tacacctgag accaccacag tccaagttgc ttcacctgtg 540gcctaa 54619165PRTTachyglossus aculeatusVARIANT(0)...(0)Casein k 19Met Lys Thr Leu Leu Leu Val Gly Gly Ile Leu Val Met Thr Val Cys1 5 10 15Phe Ser Ala Ala Glu Asp Glu Glu Trp Lys Lys Val Asp Tyr Ser Glu 20 25 30Ser Glu Glu Arg Trp Leu Arg Leu Lys Arg Gln Pro Ser Phe Pro Phe 35 40 45Ser Phe Gln Gly Lys Pro Glu Arg Asn Ile Pro Arg Pro Tyr Tyr Pro 50 55 60Arg Pro Phe Leu Asn Ile Pro Arg Pro Tyr Thr Ile Asn Pro Glu His65 70 75 80Gln Phe Ala Tyr Val Phe Pro Asn Leu Lys Phe Gln Ile Pro Ser Val 85 90 95Phe Pro Phe Pro Leu Glu Phe Leu Pro Pro Phe Tyr Pro Phe Val His 100 105 110Pro Ile Tyr Tyr Gly Pro Gln Thr Ser Thr Pro Pro Arg Asn Pro Thr 115 120 125Val Thr Ser Gln Thr Pro Gln Pro Pro Val His Ser Ser Ala Asn Thr 130 135 140Pro Glu Ser Ala Thr Ala Ala Pro Val Thr Ala Thr Pro Met Ala Gln145 150 155 160Thr Pro Leu Gln Pro 16520498DNATachyglossus aculeatusmisc_feature(0)...(0)Casein k cDNA 20atgaagactc tactactggt tggaggtatc ctggttatga ccgtttgctt ctccgcggca 60gaggacgagg aatggaaaaa ggttgattac agcgagagtg aagaaagatg gttgaggctg 120aagcgccagc caagctttcc ctttagcttc caaggcaaac ctgagagaaa catcccacgt 180ccttattacc ctcgaccatt tctaaatatt ccccgcccct acacgattaa ccctgagcac 240caattcgcct atgtttttcc caacttgaag ttccaaatcc caagtgtatt tccatttccc 300ctggaattcc tcccaccttt ctatcccttt gttcatccca tctattatgg ccctcaaacc 360tcaacccctc ccagaaatcc caccgtgacc agccaaactc cacagccccc tgtccattcc 420tccgccaata ccccggagtc tgctactgct gcccccgtga ctgctacccc catggcccaa 480actcccctcc aaccttaa 49821178PRTTrichosurus VulpeculaVARIANT(0)...(0)Casein k 21Met Lys Val Leu Phe Leu Thr Val His Ile Leu Ala Val Met Val Cys1 5 10 15Phe Ser Thr Ala Asp Leu Asp Trp Glu Lys Trp Pro Cys Asp Lys Gln 20 25 30Asn Glu Arg Gln Ser Glu Leu Arg Gln Gln Pro Leu Arg Arg Ser Pro 35 40 45Val Gln Tyr Val Tyr Thr Pro Tyr Thr His Gln Ser Tyr Val Pro Val 50 55 60Ile Tyr Pro Pro Arg Ala Tyr Val Arg His Pro Tyr Phe Ser Arg Val65 70 75 80Ala Trp Gln Lys Pro Tyr Pro Ser Tyr Met Pro Leu Leu Pro Ser Ile 85 90 95Tyr Pro Trp Ser Val Val Ser Arg Asn Leu His Pro Ala Phe Ala Phe 100 105 110Asn Pro Pro His Tyr Ala Gln Leu Pro Val Pro Ser Ser Pro Thr Asn 115 120 125Ser Pro Thr Thr Thr Ile Gln Thr Thr Asn Ile Pro Ile Thr Asn Pro 130 135 140Thr Ser Thr Ile Val Thr Pro Ala Val Ser Ser Lys Ser Ala Ala Thr145 150 155 160Glu Asp Ser Ala Ala Ala Ala Met Leu Thr Ser Pro Thr Ala Ala Gln 165 170 175Met Ala22537DNATrichosurus Vulpeculamisc_feature(0)...(0)Casein k cDNA 22atgaaggtcc tattcttgac tgtgcatatt ctggcagtaa tggtgtgctt ctcaactgct 60gacttggact gggaaaaatg gccttgcgat aagcaaaatg aaagacagtc tgagctgaga 120caacagccac tcagacggtc ccctgtccaa tatgtctaca ccccatatac acatcaatca 180tacgtgccag tcatttatcc accaagggca tatgtacgtc atccatattt ctctagagta 240gcatggcaga aaccatatcc ctcctatatg ccactgctgc ccagtatcta cccttggtct 300gtggtttcta gaaacctaca ccctgcattc gcttttaatc cccctcatta tgcccagctt 360ccagtaccat caagtccaac caacagcccc acaactacca ttcagactac aaacattccc 420atcactaacc ccacaagcac tatagtcacc ccagctgtct cctccaagtc tgcggccaca 480gaggatagcg cagctgctgc aatgttgact tccccaaccg ctgctcagat ggcataa 53723178PRTMonodelphis domesticaVARIANT(0)...(0)Casein k 23Met Lys Val Leu Phe Leu Ile Gly His Ile Leu Leu Ala Met Val Cys1 5 10 15Phe Ser Thr Ala Glu Leu Asp Trp Arg Lys Trp Pro Cys Glu Lys Gln 20 25 30Met Glu Arg Pro Ser Glu Leu Glu Gln Gln Pro Pro Gly Gln Pro Pro 35 40 45Val Gln Asp Val Tyr Thr Arg Tyr Thr Arg Gln Ile Tyr Val Pro Ile 50 55 60Leu Tyr Ala Pro Lys Thr Ser Ile Gln Tyr Pro Tyr Phe Ser Lys Leu65 70 75 80Ala Trp Gln Arg Pro Tyr Ala Ala Tyr Ile Pro Leu Leu Ser Ser Arg 85 90 95Tyr Pro Trp Pro Val Ile Pro Arg Ser Pro His Pro Ser Phe Ala Phe 100 105 110Asn Pro Pro Gln Tyr Ala Arg Val Pro Ala Pro Ser Gly Pro Thr Ser 115 120 125Ser Pro Ala Ala Pro Met Glu Thr Thr Thr Ile Pro Ser Thr Ser Thr 130 135 140Val Ala Ala Thr Val Thr Pro Asp Ala Thr Ser Lys Phe Val Thr Thr145 150 155 160Glu Tyr Ser Thr Thr Ala Thr Ile Pro Thr Ser Pro Ile Pro Glu Gln 165 170 175Gln Pro24537DNAMonodelphis domesticamisc_feature(0)...(0)Casein k cDNA 24atgaaggtcc tgttcttgat tgggcatatt ctgttggcaa tggtgtgctt ctctactgct 60gaactggact ggaggaaatg gccttgcgag aagcaaatgg aaagaccatc ggagctggaa 120caacagccac ccggacagcc ccctgtccaa gacgtctaca cccgatacac ccgtcagatc 180tacgtaccca tcttgtatgc acccaagact tccatccagt atccatattt ctctaagcta 240gcctggcaga gaccatatgc tgcctacata ccactgctgt ccagtcgcta cccgtggcct 300gtgattccta gaagcccaca cccttccttc gcttttaatc ccccacaata tgcccgggtt 360ccagccccat caggtcctac cagcagcccc gcagctccca tggagactac aaccattccc 420agcacgagca ccgtagctgc gactgtcacc cccgacgcca cttctaaatt tgtaaccacc 480gagtatagca caactgcaac aatcccaact tccccaatcc ctgaacagca accatga 53725224PRTBos taurusVARIANT(0)...(0)Casein beta 25Met Lys Val Leu Ile Leu Ala Cys Leu Val Ala Leu Ala Leu Ala Arg1 5 10 15Glu Leu Glu Glu Leu Asn Val Pro Gly Glu Ile Val Glu Ser Leu Ser 20 25 30Ser Ser Glu Glu Ser Ile Thr Arg Ile Asn Lys Lys Ile Glu Lys Phe 35 40 45Gln Ser Glu Glu Gln Gln Gln Thr Glu Asp Glu Leu Gln Asp Lys Ile 50 55 60His Pro Phe Ala Gln Thr Gln Ser Leu Val Tyr Pro Phe Pro Gly Pro65 70 75 80Ile Pro Asn Ser Leu Pro Gln Asn Ile Pro Pro Leu Thr Gln Thr Pro 85 90 95Val Val Val Pro Pro Phe Leu Gln Pro Glu Val Met Gly Val Ser Lys 100 105 110Val Lys Glu Ala Met Ala Pro Lys His Lys Glu Met Pro Phe Pro Lys 115 120 125Tyr Pro Val Glu Pro Phe Thr Glu Ser Gln Ser Leu Thr Leu Thr Asp 130 135 140Val Glu Asn Leu His Leu Pro Leu Pro Leu Leu Gln Ser Trp Met His145 150 155 160Gln Pro His Gln Pro Leu Pro Pro Thr Val Met Phe Pro Pro Gln Ser 165 170 175Val Leu Ser Leu Ser Gln Ser Lys Val Leu Pro Val Pro Gln Lys Ala 180 185 190Val Pro Tyr Pro Gln Arg Asp Met Pro Ile Gln Ala Phe Leu Leu Tyr 195 200 205Gln Glu Pro Val Leu Gly Pro Val Arg Gly Pro Phe Pro Ile Ile Val 210 215 22026780DNABos taurusmisc_feature(0)...(0)Casein beta cDNA 26atgccattaa atactatata taaacaacca caaaatcaga tcattatcca ttcagctcct 60ccttcacttc ttgtcctcta ctttggaaaa aaggaattga gagccatgaa ggtcctcatc 120cttgcctgcc tggtggctct ggcccttgca agagagctgg aagaactcaa tgtacctggt 180gagattgtgg aaagcctttc aagcagtgag gaatctatta cacgcatcaa taagaaaatt 240gagaagtttc agagtgagga acagcagcaa acagaggatg aactccagga taaaatccac 300ccctttgccc agacacagtc tctagtctat cccttccctg ggcccatccc taacagcctc 360ccacaaaaca tccctcctct tactcaaacc cctgtggtgg tgccgccttt ccttcagcct 420gaagtaatgg gagtctccaa agtgaaggag gctatggctc ctaagcacaa agaaatgccc 480ttccctaaat atccagttga gccctttact gaaagccaga gcctgactct cactgatgtt 540gaaaatctgc accttcctct gcctctgctc cagtcttgga tgcaccagcc tcaccagcct 600cttcctccaa ctgtcatgtt tcctcctcag tccgtgctgt ccctttctca gtccaaagtc 660ctgcctgttc cccagaaagc agtgccctat ccccagagag atatgcccat tcaggccttt 720ctgctgtacc aggagcctgt actcggtcct gtccggggac ccttccctat tattgtctaa 78027222PRTCapra hircusVARIANT(0)...(0)Casein beta 27Met Lys Val Leu Ile Leu Ala Cys Leu Val Ala Leu Ala Ile Ala Arg1 5 10 15Glu Gln Glu Glu Leu Asn Val Val Gly Glu Thr Val Glu Ser Leu Ser 20 25 30Ser Ser Glu Glu Ser Ile Thr His Ile Asn Lys Lys Ile Glu Lys Phe 35 40 45Gln Ser Glu Glu Gln Gln Gln Thr Glu Asp Glu Leu Gln Asp Lys Ile 50 55 60His Pro Phe Ala Gln Ala Gln Ser Leu Val Tyr Pro Phe Thr Gly Pro65 70 75 80Ile Pro Asn Ser Leu Pro Gln Asn Ile Leu Pro Leu Thr Gln Thr Pro 85 90 95Val Val Val Pro Pro Phe Leu Gln Pro Glu Ile Met Gly Val Pro Lys 100 105 110Val Lys Glu Thr Met Val Pro Lys His Lys Glu Met Pro Phe Pro Lys 115 120 125Tyr Pro Val Glu Pro Phe Thr Glu Ser Gln Ser Leu Thr Leu Thr Asp 130 135 140Val Glu Lys Leu His Leu Pro Leu Pro Leu Val Gln Ser Trp Met His145 150 155 160Gln Pro Pro Gln Pro Leu Ser Pro Thr Val Met Phe Pro Pro Gln Ser 165 170 175Val Leu Ser Leu Ser Gln Pro Lys Val Leu Pro Val Pro Gln Lys Ala 180 185 190Val Pro Gln Arg Asp Met Pro Ile Gln Ala Phe Leu Leu Tyr Gln Glu 195 200 205Pro Val Leu Gly Pro Val Arg Gly Pro Phe Pro Ile Leu Val 210 215 22028669DNACapra hircusmisc_feature(0)...(0)Casein beta cDNA 28atgaaggtcc tcatccttgc ctgtctggtg gctctggcca ttgcaagaga gcaggaagaa 60ctcaatgtag tcggtgagac tgtggaaagc ctttcaagca gtgaggaatc tattacacac 120atcaataaga aaattgagaa gtttcaaagt gaggaacaac agcaaacaga ggatgaactc 180caggataaaa tccacccctt tgcccaggca cagtctctag tctatccctt cactgggccc 240atccctaaca gcctcccaca aaacatcctg cctcttactc aaacccctgt ggtggtgccg 300cctttccttc agcctgaaat aatgggagtc cccaaagtga aggagactat ggttcctaag 360cacaaagaaa tgcccttccc taaatatcca gttgagccct ttactgaaag ccagagcctg 420actctcactg atgttgaaaa gctgcacctt cctctgcctc tggtccagtc ttggatgcac 480cagcctcccc agcctctttc tccaaccgtc atgtttcctc ctcagtccgt gctgtccctt 540tctcagccca aagttctgcc tgttccccag aaagtagtgc cccagagaga tatgcccatc 600caggcctttc tgctgtacca ggagcctgta cttggtcctg tccggggacc cttccctatt 660cttgtctaa 66929244PRTFelis catusVARIANT(0)...(0)Casein beta 29Met Lys Val Leu Ile Leu Ala Cys Leu Leu Ala Leu Ala Leu Ala Arg1 5 10 15Glu Lys Glu Glu Leu Thr Val Ser Thr Glu Thr Val Glu Ser Leu Ser 20 25 30Ser Ser Glu Glu Ser Ile Thr His Ile Asn Lys Gln Lys Leu Glu Asn 35 40 45Leu Lys Arg Glu Glu Gln Gln Gln Arg Gln Glu Glu Arg Gln Asn Lys 50 55 60Ile His Pro Val Phe Gln Pro Gln Pro Leu Val Tyr Pro Tyr Ala Glu65 70 75 80Pro Ile Pro Tyr Pro Val Leu Pro Gln Asn Ile Leu Pro Leu Ala Gln 85 90 95Pro Ala Met Val Leu Pro Phe Leu Gln Pro Glu Ile Met Glu Ile Pro 100 105 110Lys Val Lys Glu Thr Ile Phe Pro Arg Arg Lys Val Met Pro Ile Leu 115 120 125Lys Ser Pro Val Val Pro Ser Leu Asp Ser Gln Ile Val Asn Leu Pro 130 135 140Asp Leu Glu Ser Leu His Leu Pro Leu Pro Leu Pro Leu Ser Leu Leu145 150 155 160Gln Pro Leu Met His Gln Ile Pro Gln Pro Leu Pro Gln Thr Thr Met 165 170 175Leu Pro Pro Gln Pro Leu Leu Ser Ile Pro Gln Pro Lys Val Met Pro 180 185 190Phe Pro Gln Gln Ile Val Pro Tyr Leu Gln Arg Asp Met Pro Val Gln 195 200 205Thr Leu Leu Leu Tyr Gln Asp Ala Thr Arg Glu Ala Gln Pro Val Thr 210 215 220Ala Pro Ala Tyr Asn Pro Val Ile Val Ser Pro Asn Leu Ile Ile Pro225 230 235 240Leu Ser His Leu30735DNAFelis catusmisc_feature(0)...(0)Casein beta cDNA 30atgaaggtcc tcatcctcgc ctgcctgctg gctcttgctc ttgcaagaga gaaggaagaa 60ctcactgtat ccactgagac tgtggaaagt ctttcaagca gtgaggaatc tattacacac 120atcaacaagc agaaacttga gaatcttaaa cgtgaggagc agcagcagag acaggaggaa 180cgccagaata aaatccaccc cgttttccag ccacagcctc tagtctatcc ttatgctgag 240cccattcctt accctgttct tccacagaac atccttcccc ttgctcagcc tgctatggtg 300ctgcctttcc ttcagcctga aataatggaa atccccaaag ttaaggagac catctttccc 360aggcgcaaag tgatgcccat tctgaaatct ccagtagtgc cctctttgga cagccaaatc 420gtgaatctcc ctgatcttga aagtctgcac ttgcctctgc ctctgcctct gtctctactc 480cagcccctga tgcaccagat cccccagcct cttcctcaga ctaccatgct tcctcctcag 540ccactgctgt ccatcccaca gcccaaagtc atgccttttc cccagcaaat tgtgccctac 600ctccagagag acatgcccgt gcaaacccta ctgctgtacc aggatgccac ccgtgaggcc 660caacctgtga ctgccccagc ttacaatcct gttattgtaa gtccaaactt aataattccg 720ctgtctcact tatga 73531225PRTHomo sapiensVARIANT(0)...(0)Casein beta 31Met Lys Val Leu Ile Leu Ala Cys Leu Val Ala Leu Ala Leu Ala Arg1 5 10 15Glu Thr Ile Glu Ser Leu Ser Ser Ser Glu Glu Ser Ile Thr Glu Tyr 20 25 30Lys Lys Val Glu Lys Val Lys His Glu Asp Gln Gln Gln Gly Glu Asp 35 40 45Glu His Gln Asp Lys Ile Tyr Pro Ser Phe Gln Pro Gln Pro Leu Ile 50 55 60Tyr Pro Phe Val Glu Pro Ile Pro Tyr Gly Phe Leu Pro Gln Asn Ile65 70 75 80Leu Pro Leu Ala Gln Pro Ala Val Val Leu Pro Val Pro Gln Pro Glu 85 90 95Ile Met Glu Val Pro Lys Ala Lys Asp Thr Val Tyr Thr Lys Gly Arg 100 105 110Val Met Pro Val Leu Lys Ser Pro Thr Ile Pro Phe Phe Asp Pro Gln 115 120 125Ile Pro Lys Leu Thr Asp Leu Glu Asn Leu His Leu Pro Leu Pro Leu 130 135 140Leu Gln Pro Leu Met Gln Gln Val Pro Gln Pro Ile Pro Gln Thr Leu145 150 155 160Ala Leu Pro Pro Gln Pro Leu Trp Ser Val Pro Gln Pro Lys Val Leu 165 170 175Pro Ile Pro Gln Gln Val Val Pro Tyr Pro Gln Arg Ala Val Pro Val 180 185 190Gln Ala Leu Leu Leu Asn Gln Glu Leu Leu Leu Asn Pro Thr His Gln 195 200 205Ile Tyr Pro Val Thr Gln Pro Leu Ala Pro Val His Asn Pro Ile Ser 210 215 220Val22532678DNAHomo sapiensmisc_feature(0)...(0)Casein beta cDNA 32atgaaggtcc tcatcctcgc ctgcctggtg gctcttgctc ttgcaaggga gaccatagaa 60agcctttcaa gcagtgagga atctattaca gaatacaaga aagttgagaa ggttaaacat 120gaggaccagc agcaaggaga ggatgaacac caggataaaa tctacccctc tttccagcca 180cagcctctga tctatccatt cgttgaacct atcccctatg gttttcttcc acaaaacatt 240ctgcctcttg ctcagcctgc tgtggtgctg cctgtccctc agcctgaaat aatggaagtc 300cctaaagcta aagacactgt ctacactaag ggcagagtga tgcctgtcct taaatctcca 360acgataccct tttttgaccc tcaaatccca aaactcactg atcttgaaaa tctgcatctt 420cctctgcctc tgctccagcc

cttgatgcag caggtccctc agcctattcc tcagactctt 480gcacttcccc ctcagcccct gtggtctgtt cctcagccca aagtcctgcc tatcccccag 540caagtggtgc cctaccctca gagagctgtg cctgttcaag cccttctgct caaccaagaa 600cttctactta accccaccca ccagatctac cctgtgactc agccacttgc cccagttcat 660aaccccatta gtgtctaa 67833263PRTLoxodonta AfricanaVARIANT(0)...(0)Casein beta 33Met Lys Val Phe Ile Leu Ala Cys Leu Val Ala Phe Ala Leu Gly Arg1 5 10 15Glu Thr Val Glu Asn Leu Ser Ser Ser Glu Ile Arg Gln Phe Tyr Ser 20 25 30Glu Gln Lys Pro Glu Gly Val Lys His Glu Glu Gln Gln Arg Glu Asp 35 40 45Glu His Gln Asn Lys Ile Gln Pro Leu Phe Gln Pro Gln Pro Leu Val 50 55 60Tyr Pro Phe Ala Glu Pro Ile Pro Tyr Thr Val Phe Pro Pro Asn Ala65 70 75 80Ile Pro Leu Ala Gln Pro Ile Val Val Leu Pro Phe Pro Gln Pro Glu 85 90 95Val Lys Gln Leu Pro Glu Ala Lys Glu Ile Thr Phe Pro Arg Gln Lys 100 105 110Leu Met Ser Phe Leu Lys Ser Pro Val Met Pro Phe Phe Asp Pro Gln 115 120 125Ile Pro Asn Leu Gly Thr Asp Leu Glu Asn Leu His Leu Pro Leu Pro 130 135 140Leu Leu Gln Pro Leu Arg His Gln Leu His Gln Pro Leu Ala Gln Thr145 150 155 160Pro Val Leu Pro Leu Pro Leu Ser Leu Pro Lys Val Leu Pro Val Pro 165 170 175Gln Gln Val Ile Pro Tyr Pro Gln Arg Gly Arg Pro Ile Gln Asn Leu 180 185 190Gln Leu Tyr Glu Glu Pro Leu Leu Asp Pro Thr Arg Lys Ile Tyr Pro 195 200 205Val Ala Gln Pro Leu Ala Pro Val Tyr Asn Pro Val Ala Tyr Met Ile 210 215 220Gly Ile Pro Cys Cys Ser Thr Leu Leu Thr Tyr Leu His Gln Ser Ser225 230 235 240Arg Ser Gln Tyr Pro Ile Gln Asn Lys Leu Gly Tyr Leu Ile Ala Met 245 250 255Pro Lys Lys Val Arg Pro Thr 26034792DNALoxodonta Africanamisc_feature(0)...(0)Casein beta cDNA 34atgaaggtct tcatccttgc ctgcctggtg gcttttgctc ttggaagaga gactgtagaa 60aatctttcaa gcagtgagat aagacaattt tattcagagc aaaaacctga gggagttaag 120catgaggaac agcaaagaga ggatgaacat cagaataaaa tccagcccct tttccagcca 180cagcctctag tctatccttt cgctgagccc attccttata ctgtctttcc accaaacgcc 240attcctcttg ctcagcctat tgtggtgctg cctttccctc agcctgaagt aaagcaactc 300cctgaagcta aagaaatcac ctttcctagg caaaaattga tgtccttcct taagtctcca 360gtaatgccct tttttgatcc ccagatccca aatcttggga ccgatcttga aaatctgcac 420cttcctctgc ctctgctcca gcccttaaga caccagctcc accagcctct tgctcagact 480ccagtgcttc ctcttcctct atccttgccc aaagtcctgc ccgttcccca gcaggtgata 540ccctatcccc agagaggtag acccatccaa aaccttcaac tgtacgaaga gcctctactt 600gacccaaccc gtaagatcta cccagtggct caaccacttg ctccagttta taaccctgtt 660gcttacatga taggtattcc ctgttgctca acattgctca catacttaca ccagagcagt 720aggagccagt atcccatcca gaataaactg ggttacttaa tagcaatgcc aaagaaagta 780cgacctacat ga 79235302PRTMacropus eugeniiVARIANT(0)...(0)Casein beta 35Met Lys Leu Leu Ile Leu Thr Cys Leu Val Ala Leu Gly Phe Ala Arg1 5 10 15Pro Met Val Glu Lys Ile Ser Glu Ser Glu Glu Tyr Val Asn Glu Val 20 25 30Pro Glu Lys Arg Leu Lys Arg Arg Phe Pro Val Lys Asn Glu His Gln 35 40 45Val Glu Ile Asn His His Leu Arg Pro Glu Ser Glu Met Met Ser Leu 50 55 60Tyr Tyr Gln Pro Phe Tyr Trp Ser Glu Glu Met Arg Asn Leu Lys Met65 70 75 80Thr Ser Leu Pro Lys Asp Arg Arg Met Ala Val Leu Lys Ser Thr Val 85 90 95Ser Asp Glu Val Phe Pro Ser Leu Gln His Lys Ser Leu Ser Leu Pro 100 105 110Lys Ser Lys Val Gln Pro Leu Ser Arg Gln Gln Ile Leu Thr Phe His 115 120 125Thr Leu Gln Met Val Pro Leu Ser His Lys Leu Leu Thr Thr Pro Lys 130 135 140Arg Glu Met Leu Pro Ile Tyr Glu Arg Glu Arg Leu Pro Ala His Lys145 150 155 160Arg Glu Ser Leu Leu Ala His Glu Arg Glu Ser Leu Leu Ala His Glu 165 170 175Arg Asp Ile Leu Val Pro Gln Arg Glu Met Ser Phe Val Pro Glu Arg 180 185 190Glu Phe Leu Phe Ala Ser Glu Arg Val Val Leu Pro Glu Gln Glu Lys 195 200 205Glu Ile Leu His Asn Asp Glu Arg Glu Val Leu Ala Val His Lys Lys 210 215 220Glu Ile Leu Pro Pro Phe Glu Lys Glu Lys Val Leu Pro Leu Leu Gln225 230 235 240His Arg Val Val Pro Leu Pro Gln Arg Glu Ile Val Pro Pro Phe Gln 245 250 255Arg Glu Thr Leu Leu Pro Glu Glu Ile Leu Pro Val Asn Gln Trp Glu 260 265 270Leu Met Pro Glu Val Val Pro Phe Asp Pro Tyr Pro Phe Leu Gln Pro 275 280 285Val Ala Pro Phe Tyr Tyr Ser Thr Glu Leu Asn Glu Lys Asn 290 295 30036263PRTMonodelphis domesticaVARIANT(0)...(0)Casein beta 36Met Lys Leu Leu Ile Leu Ser Cys Leu Val Ala Leu Ala Val Ala Arg1 5 10 15Pro Met Val Glu Lys Ile Ser Glu Thr Glu Glu Phe Val Thr Val Ile 20 25 30Pro Glu Gln Gln Ile Arg Arg Glu Asp Val Pro Val Lys Asn Glu Arg 35 40 45His Pro Glu Ile Asn Arg Phe Ile Pro Leu Glu Ala Glu Thr Met Ser 50 55 60Phe Tyr Val Pro Val Tyr Trp Pro Glu Glu Met Arg Asp Ala Lys Met65 70 75 80Thr Ser Pro Leu Lys Glu Lys Arg Met Thr Leu Ala Asn Pro Ile Ala 85 90 95Pro Glu Glu Glu Leu Pro His Leu Gln His Lys Ser Leu Ser Leu Ala 100 105 110Lys Gln Arg Phe Leu Ala Ser Leu Arg Pro Lys Ala Ala Gln Pro Phe 115 120 125Tyr Ala Pro Arg Met Ala Pro Leu Pro His Lys Leu Phe Thr Met Pro 130 135 140Lys Glu Gln Ala Leu Pro Ile Ala Lys Arg Asp Met Leu Ser Ala Ala145 150 155 160Glu Leu Val Ile Pro Ala Val His Glu Arg Val Ile Pro Ala Ile Asp 165 170 175Lys Arg Glu Pro Leu Pro Leu Leu Ala Arg Glu Met Pro Ala Leu Pro 180 185 190Asp Lys Glu Ile Gln Gln Leu Ala Val Pro Phe Val Arg Arg Glu Ser 195 200 205Ala Leu Pro His Gln Arg Ala Ile Val Pro Val Ala Thr Ala Ala Ala 210 215 220Ala Val Arg Glu Ser Leu Pro Leu Val Gln Gln Glu Val Val Pro Pro225 230 235 240Ile Met Pro Leu Asp Val Tyr Leu Val Arg His Pro Glu Val Ser Phe 245 250 255Tyr Asn Pro Thr Glu Lys Tyr 26037792DNAMonodelphis domesticamisc_feature(0)...(0)Casein beta cDNA 37atgaagctcc tcatcctcag ctgccttgtg gctcttgctg ttgccaggcc tatggtggaa 60aagatctcag aaactgagga atttgtcacc gtcatcccgg agcaacagat caggagagag 120gacgtcccag taaagaacga gcgtcatcct gaaatcaacc gctttattcc ccttgaagct 180gaaacgatga gcttttacgt gcccgtttac tggcccgaag aaatgcgtga cgccaagatg 240accagccctc taaaagagaa gagaatgacc ctcgctaacc ctattgcccc ggaggaagag 300ctccctcacc tgcagcacaa atctctgtct ctcgctaagc aaagattcct ggcttctctt 360cgccccaagg cggcgcagcc cttctatgcc ccaaggatgg cccctctccc tcacaaactg 420tttaccatgc ccaaggagca ggcgctgcct attgccaaga gagacatgct gtccgccgcc 480gagctcgtca tccctgcagt gcacgagaga gtcattccag ccattgacaa gagagagccc 540ctgccgcttc ttgcgagaga gatgccagct cttcccgaca aagagattca acaactggct 600gtgcccttcg tccgcagaga gagcgcgctc cctcaccaga gagccatcgt gcctgtcgcc 660accgccgccg ccgccgtgag ggagagcctg cctctggtcc agcaggaagt cgtgcctccc 720atcatgcctc tcgatgtcta cctggtccgc cacccagagg tcagcttcta caatcccacc 780gagaagtact aa 79238260PRTMammuthus primigeniusVARIANT(0)...(0)Casein beta 38Met Lys Val Phe Ile Leu Ala Cys Leu Val Ala Phe Ala Leu Gly Arg1 5 10 15Glu Thr Val Glu Asn Leu Ser Ser Ser Glu Ile Arg Gln Phe Tyr Ser 20 25 30Glu Gln Lys Pro Glu Gly Val Lys His Glu Glu Gln Gln Arg Glu Asp 35 40 45Glu His Gln Asn Lys Ile Gln Pro Leu Phe Gln Pro Gln Pro Leu Val 50 55 60Tyr Pro Phe Ala Glu Pro Ile Pro Tyr Thr Val Phe Pro Pro Asn Ala65 70 75 80Ile Pro Leu Ala Gln Pro Ile Val Val Leu Pro Phe Pro Gln Pro Glu 85 90 95Val Gln Leu Pro Glu Ala Lys Glu Ile Thr Phe Pro Arg Gln Lys Leu 100 105 110Met Ser Phe Leu Lys Ser Pro Val Met Pro Phe Phe Asp Pro Gln Pro 115 120 125Asn Leu Gly Thr Asp Leu Glu Asn Leu His Leu Pro Leu Pro Leu Leu 130 135 140Gln Pro Leu Arg His Gln Leu His Gln Pro Leu Ala Gln Thr Pro Val145 150 155 160Leu Pro Leu Pro Leu Ser Leu Pro Lys Val Leu Pro Val Pro Gln Gln 165 170 175Val Ile Pro Tyr Pro Gln Arg Gly Arg Pro Ile Gln Asn Leu Leu Tyr 180 185 190Glu Glu Pro Leu Leu Asp Pro Thr Arg Lys Ile Tyr Pro Val Ala Gln 195 200 205Pro Leu Ala Pro Val Tyr Asn Pro Val Ala Tyr Met Ile Gly Ile Pro 210 215 220Cys Cys Ser Thr Leu Leu Thr Tyr Leu His Gln Ser Ser Arg Ser Gln225 230 235 240Tyr Pro Ile Gln Asn Lys Leu Gly Tyr Leu Ile Ala Met Pro Lys Lys 245 250 255Val Arg Pro Thr 26039717DNAMammuthus primigeniusmisc_feature(0)...(0)Casein beta cDNA 39atgaaggtct tcatccttgc ctgcctggtg gcttttgctc ttggaagaga gaaggaagaa 60attattgtat ctactgagac tgtagaaaat ctttcaagca gtgagataag gcaattttat 120tcagaggaat ctgttacaca agtcaacaaa caaaaacctg agggagttaa gcatgaggaa 180cagcaaagag aggatgaaca tcagaataaa atccagcccc ttttccagcc acagcctcta 240gtctatcctt tcgctgagcc cattccttat actgtctttc caccaaacgc cattcctctt 300gctcagccta ttgtggtgct gcctttccct cagcctgaag taatgcaact ccctgaagct 360aaagaaatca cctttcctag gcaaaaattg atgtccttcc ttaagtctcc agtaatgccc 420ttttttgacc cccagatgcc aaatcttggg accgatcttg aaaatctgca ccttcctctg 480cctctactcc agcccttaag acaccagctc caccagcctc ttgctcagac tccagtgctt 540cctcttcctc tatccttgcc caaagtcctg cccgttcccc agcaggtgat accctatccc 600cagagaggta gacccatcca aaaccttcca ctgtacgaag agcctctact tgacccaacc 660cgtaagatct acccagtggc tcaaccactt gctccagttt ataaccctgt tgctgta 71740228PRTOryctolagus cuniculusVARIANT(0)...(0)Casein beta 40Met Lys Val Leu Ile Leu Ala Cys Leu Val Ala Leu Ala Leu Ala Arg1 5 10 15Glu Lys Glu Gln Leu Ser Val Pro Thr Glu Ala Val Gly Ser Val Ser 20 25 30Ser Ser Glu Glu Ile Thr His Ile Asn Lys Gln Lys Leu Glu Thr Ile 35 40 45Lys His Val Glu Gln Leu Leu Arg Glu Glu Lys Leu Gln Asp Lys Ile 50 55 60Leu Pro Phe Ile Gln Ser Leu Phe Pro Phe Ala Glu Arg Ile Pro Tyr65 70 75 80Pro Thr Leu Pro Gln Asn Ile Leu Asn Leu Ala Gln Leu Asp Met Leu 85 90 95Leu Pro Leu Leu Gln Pro Glu Ile Met Glu Asp Pro Lys Ala Lys Glu 100 105 110Thr Ile Ile Pro Lys His Lys Leu Met Pro Phe Leu Lys Ser Pro Lys 115 120 125Thr Val Pro Phe Val Asp Ser Gln Ile Leu Asn Leu Arg Glu Met Lys 130 135 140Asn Gln His Leu Leu Leu Pro Gln Leu Leu Pro Phe Met His Gln Val145 150 155 160Phe Gln Pro Phe Pro Gln Thr Pro Ile Pro Tyr Pro Gln Ala Leu Leu 165 170 175Ser Leu Pro Gln Ser Lys Phe Met Pro Ile Val Pro Gln Val Val Pro 180 185 190Tyr Pro Gln Arg Asp Met Pro Ile Gln Ala Leu Gln Leu Phe Gln Glu 195 200 205Leu Leu Phe Pro Thr His Gln Gly Tyr Pro Val Val Gln Pro Ile Ala 210 215 220Pro Val Asn Val22541687DNAOryctolagus cuniculusmisc_feature(0)...(0)Casein beta cDNA 41atgaaggtcc tcattcttgc ctgcctggtg gctctcgctc ttgcaaggga gaaggaacaa 60ctcagtgttc ccacagaggc tgtaggaagt gtttccagca gcgaggaaat tacacatatc 120aacaagcaga aactcgagac gattaagcac gtggaacagc tgctaagaga ggagaaactc 180caggataaaa tcctcccctt tattcaatca ctctttcctt ttgctgagcg catcccctac 240cctactcttc cacagaacat cctgaacctt gctcaactcg acatgctgct acctctcctt 300cagcctgaaa taatggaaga ccccaaggct aaagagacca ttatccctaa gcacaaactg 360atgcccttcc ttaaatctcc aaagacggtc ccctttgttg actctcaaat tctgaatctc 420agggagatga aaaatcaaca ccttcttttg ccccagctcc tgcccttcat gcaccaggtc 480ttccagcctt ttccccagac tcccattcca tatcctcagg ccctcctctc tcttcctcag 540tccaaattca tgcctattgt cccacaagtg gtgccctacc ctcaaaggga catgcctatc 600caagcccttc agctgttcca agaactgctt ttccctaccc atcaaggcta ccctgtggtt 660caaccaatag ccccagttaa tgtctaa 68742222PRTOvis ariesVARIANT(0)...(0)Casein beta 42Met Lys Val Leu Ile Leu Ala Cys Leu Val Ala Leu Ala Leu Ala Arg1 5 10 15Glu Gln Glu Glu Leu Asn Val Val Gly Glu Thr Val Glu Ser Leu Ser 20 25 30Ser Ser Glu Glu Ser Ile Thr His Ile Asn Lys Lys Ile Glu Lys Phe 35 40 45Gln Ser Glu Glu Gln Gln Gln Thr Glu Asp Glu Leu Gln Asp Lys Ile 50 55 60His Pro Phe Ala Gln Ala Gln Ser Leu Val Tyr Pro Phe Thr Gly Pro65 70 75 80Ile Pro Asn Ser Leu Pro Gln Asn Ile Leu Pro Leu Thr Gln Thr Pro 85 90 95Val Val Val Pro Pro Phe Leu Gln Pro Glu Ile Met Gly Val Pro Lys 100 105 110Val Lys Glu Thr Met Val Pro Lys His Lys Glu Met Pro Phe Pro Lys 115 120 125Tyr Pro Val Glu Pro Phe Thr Glu Ser Gln Ser Leu Thr Leu Thr Asp 130 135 140Val Glu Lys Leu His Leu Pro Leu Pro Leu Val Gln Ser Trp Met His145 150 155 160Gln Pro Pro Gln Pro Leu Pro Pro Thr Val Met Phe Pro Pro Gln Ser 165 170 175Val Leu Ser Leu Ser Gln Pro Lys Val Leu Pro Val Pro Gln Lys Ala 180 185 190Val Pro Gln Arg Asp Met Pro Ile Gln Ala Phe Leu Leu Tyr Gln Glu 195 200 205Pro Val Leu Gly Pro Val Arg Gly Pro Phe Pro Ile Leu Val 210 215 22043669DNAOvis ariesmisc_feature(0)...(0)Casein beta cDNAmisc_feature19n = A,T,C or G 43atgaaggtcc tcatccttnc ctgtctggtg gctctggccc ttgcaagaga gcaggaagaa 60ctcaatgtag tcggtgagac tgtggaaagc ctttcaagca gtgaggaatc tattacacac 120atcaataaga aaattgagaa gtttcaaagt gaggaacaac agcaaacaga ggatgaactc 180caggataaaa tccacccctt tgcccaggca cagtctctag tctatccctt cactgggccc 240atccctaaca gcctcccaca aaacatcctg cctcttactc aaacccctgt ggtggtgccg 300cctttccttc agcctgaaat aatgggagtc cccaaagtga aggagactat ggttcctaag 360cacaaggaaa tgcccttccc taaatatcca gttgagccct ttactgaaag ccagagcctg 420actctcactg atgttgaaaa gctgcacctt cctctgcctc tggtccagtc ttggatgcac 480cagcctcccc agcctcttcc tccaaccgtc atgtttcctc ctcagtccgt gctgtccctt 540tctcagccca aagttctgcc tgttccccag aaagcagtgc cccagagaga tatgcccatc 600caggcctttc tgctgtacca ggagcctgta cttggtcctg tccggggacc cttccctatt 660cttgtctaa 66944224PRTPhyseter catodonVARIANT(0)...(0)Casein beta 44Met Lys Val Leu Ile Leu Ala Cys Leu Leu Ala Leu Ala Leu Ala Arg1 5 10 15Glu Lys Glu Glu Leu Asn Val Ser Gly Glu Thr Val Lys Ser Leu Ser 20 25 30Ser Ser Glu Glu Ser Val Thr His Met Asn Lys Lys Ile Gly Lys Phe 35 40 45Lys His Glu Glu Gln Gln Gln Thr Glu Asp Glu Arg Gln Asp Lys Ile 50 55 60His Arg Phe Ser Gln Pro Gln Pro Leu Val Tyr Ser Tyr Thr Gly Pro65 70 75 80Ile Pro Tyr Pro Ile Leu Pro Gln Asn Ile Leu Pro Leu Ala Gln Pro 85 90 95Pro Val Leu Val Pro Phe Pro Gln Pro Gly Ile Met Glu Val Pro Lys 100 105 110Ala Lys Glu Thr Leu Leu Pro Lys His Lys Glu Met Pro Phe Pro Lys 115 120 125Ser Pro Val Glu Pro Phe Ile Glu Ser Gln Ser Leu Thr Leu Asn Asp 130 135 140Leu Glu Asn Leu His Leu Pro Leu Pro Leu Leu Gln Ser Leu Met His145 150 155

160Gln Pro Pro His Pro Leu Pro Pro Thr Pro Met Phe Pro Pro Gln Pro 165 170 175Leu Gln Ser Leu Ser Gln Pro Lys Val Leu Pro Ile Pro Gln Gln Val 180 185 190Val Pro Tyr Leu Gln Arg Asp Met Pro Ile Gln Ala Leu Leu Leu Tyr 195 200 205Gln Glu Pro Val Leu Gly Pro Ile Arg Gly Leu Tyr Pro Val Ile Val 210 215 22045675DNAPyseter catodonmisc_feature(0)...(0)Casein beta cDNA 45atgaaggtcc tcatccttgc ctgcttgttg gctcttgccc ttgcaagaga gaaagaagaa 60ctcaatgtat ccggtgagac tgtgaaaagc ctttcaagca gtgaggaatc tgttacgcac 120atgaacaaga aaattgggaa gtttaaacat gaggaacagc agcaaacaga ggatgaacgc 180caggataaaa tccaccgctt ttcccagcca cagcctctag tctattccta cactgggcca 240atcccttacc ctatccttcc acaaaacatc ctgcctcttg ctcagccccc tgtgctggtg 300cctttccctc agcctggaat aatggaagtc cccaaagcta aggagactct ccttcctaag 360cataaagaaa tgcccttccc taaatctcca gtagagccct ttattgaaag ccagagcctg 420actctcaatg atcttgaaaa tctgcacctt cctctgcctc tgctccagtc cttgatgcac 480cagcctcccc atcctcttcc tcctaccccc atgtttcctc ctcagcccct gcagtccctt 540tctcagccca aagtcctgcc tattccccag caagtggtgc cctacctcca gagagatatg 600cccatccagg cccttctgct gtaccaggag cctgtacttg gtcctatccg ggggctctac 660cctgttattg tctaa 67546183PRTTachyglossus aculeatusVARIANT(0)...(0)Casein beta 46Met Lys Val Phe Ile Leu Ala Cys Leu Val Ala Val Ala Met Ala Leu1 5 10 15Pro Lys Gln His Ser Ser Ser Ser Ser Ser Glu Glu Ser Asp Arg Leu 20 25 30Leu Val Lys Asp Ile Pro Thr Ala Phe Ser Ser Glu Glu His Ser Val 35 40 45Asp Pro Lys Glu Leu Tyr Glu Pro Arg Gln Ser Tyr Ser Tyr Pro Trp 50 55 60Gln Ser Val Arg Pro Ile Asn Thr Tyr Thr Tyr Pro Arg Ala Tyr Gln65 70 75 80Ile Pro Ala Val Leu Pro Met Thr His Pro Gln Thr Leu Thr Tyr Leu 85 90 95Gln Pro Gln Phe Lys Pro Glu Asp Met Ser Ile Ser Gln Lys Gln Ile 100 105 110Pro Pro Tyr Val Gln Ala Val Val Met Pro Tyr Pro Gln Val Glu Ala 115 120 125Ile Pro Phe Pro Gly Ala Glu Phe Met Pro Tyr Ala Gln Pro Ile Thr 130 135 140Thr Pro Leu Leu Gln Pro Glu Val Phe Ser Ala Pro Phe Tyr Arg Glu145 150 155 160Ala Val Phe Lys Pro Val Ile Tyr Gly Leu Pro Gln Ser Gln Pro Val 165 170 175Gln Lys Ile Pro Glu Thr Asp 18047552DNATachyglossus aculeatusmisc_feature(0)...(0)Casein beta cDNA 47atgaaggtct tcatcctcgc ctgcctagtg gctgttgcca tggcattgcc taaacaacac 60agcagcagct cttccagtga ggaatctgac agactgctgg ttaaggacat tcctactgcc 120ttctccagcg aggaacactc tgtggacccg aaggaactct acgagccccg tcagagctat 180tcctacccat ggcaatcagt ccgtcccatc aacacctaca cttatcctcg cgcttaccaa 240attccggctg tcctccccat gactcatcct cagaccctga cttatctcca gcctcaattc 300aagcccgaag acatgtctat ttctcagaaa caaatcccgc cctacgtcca ggctgtagtc 360atgccctacc cccaggttga agccattcct ttccccgggg ctgaattcat gccctacgct 420caacccatca ccacgcctct acttcagcct gaggtcttct ccgccccatt ctacagagag 480gccgtcttca agccagtgat ctacggcctt cctcaatctc aaccagttca gaagatccca 540gaaaccgact ga 55248214PRTBos taurusVARIANT(0)...(0)Casein alpha-S1 48Met Lys Leu Leu Ile Leu Thr Cys Leu Val Ala Val Ala Leu Ala Arg1 5 10 15Pro Lys His Pro Ile Lys His Gln Gly Leu Pro Gln Glu Val Leu Asn 20 25 30Glu Asn Leu Leu Arg Phe Phe Val Ala Pro Phe Pro Glu Val Phe Gly 35 40 45Lys Glu Lys Val Asn Glu Leu Ser Lys Asp Ile Gly Ser Glu Ser Thr 50 55 60Glu Asp Gln Ala Met Glu Asp Ile Lys Gln Met Glu Ala Glu Ser Ile65 70 75 80Ser Ser Ser Glu Glu Ile Val Pro Asn Ser Val Glu Gln Lys His Ile 85 90 95Gln Lys Glu Asp Val Pro Ser Glu Arg Tyr Leu Gly Tyr Leu Glu Gln 100 105 110Leu Leu Arg Leu Lys Lys Tyr Lys Val Pro Gln Leu Glu Ile Val Pro 115 120 125Asn Ser Ala Glu Glu Arg Leu His Ser Met Lys Glu Gly Ile His Ala 130 135 140Gln Gln Lys Glu Pro Met Ile Gly Val Asn Gln Glu Leu Ala Tyr Phe145 150 155 160Tyr Pro Glu Leu Phe Arg Gln Phe Tyr Gln Leu Asp Ala Tyr Pro Ser 165 170 175Gly Ala Trp Tyr Tyr Val Pro Leu Gly Thr Gln Tyr Thr Asp Ala Pro 180 185 190Ser Phe Ser Asp Ile Pro Asn Pro Ile Gly Ser Glu Asn Ser Gly Lys 195 200 205Thr Thr Met Pro Leu Trp 21049645DNABos taurusmisc_feature(0)...(0)Casein alpha-S1 cDNA 49atgaaacttc tcatccttac ctgtcttgtg gctgttgctc ttgctaggcc taaacatcct 60atcaagcacc aaggactccc tcaagaagtc ctcaatgaaa atttactcag gttttttgtg 120gcaccttttc cagaagtgtt tggaaaggag aaggtcaatg aactgagcaa ggatattggg 180agtgaatcaa ctgaggatca agccatggaa gatattaagc aaatggaagc tgaaagcatt 240tcgtcaagtg aggaaattgt tcccaatagt gttgagcaga agcacattca aaaggaagat 300gtgccctctg agcgttacct gggttatctg gaacagcttc tcagactgaa aaaatacaaa 360gtaccccagc tggaaattgt tcccaatagt gctgaggaac gacttcacag tatgaaagag 420ggaatccatg cccaacagaa agaacctatg ataggagtga atcaggaact ggcctacttc 480taccctgagc ttttcagaca attctaccag ctggatgcct atccatctgg tgcctggtat 540tacgttccac taggcacaca atacactgat gccccatcat tctctgacat ccctaatcct 600attggctctg agaacagtga aaagactact atgccactgt ggtga 64550222PRTCamelus dromedariusVARIANT(0)...(0)Casein alpha-S1 50Met Lys Leu Leu Ile Leu Thr Cys Leu Val Ala Val Ala Leu Ala Arg1 5 10 15Pro Lys Tyr Pro Leu Arg Tyr Pro Glu Val Phe Gln Asn Glu Pro Asp 20 25 30Ser Ile Glu Glu Val Leu Asn Lys Arg Lys Ile Leu Asp Leu Ala Val 35 40 45Val Ser Pro Ile Gln Phe Arg Gln Glu Asn Ile Asp Glu Leu Lys Asp 50 55 60Thr Arg Asn Glu Pro Thr Glu Asp His Ile Met Glu Asp Thr Glu Arg65 70 75 80Lys Glu Ser Gly Ser Ser Ser Ser Glu Glu Val Val Ser Ser Thr Thr 85 90 95Glu Gln Lys Asp Ile Leu Lys Glu Asp Met Pro Ser Gln Arg Tyr Leu 100 105 110Glu Glu Leu His Arg Leu Asn Lys Tyr Lys Leu Leu Gln Leu Glu Ala 115 120 125Ile Arg Asp Gln Lys Leu Ile Pro Arg Val Lys Leu Ser Ser His Pro 130 135 140Tyr Leu Glu Gln Leu Tyr Arg Ile Asn Glu Asp Asn His Pro Gln Leu145 150 155 160Gly Glu Pro Val Lys Val Val Thr Gln Pro Phe Pro Gln Phe Phe Gln 165 170 175Leu Gly Ala Ser Pro Tyr Val Ala Trp Tyr Tyr Pro Pro Gln Val Met 180 185 190Gln Tyr Ile Ala His Pro Ser Ser Tyr Asp Thr Pro Glu Gly Ile Ala 195 200 205Ser Glu Asp Gly Gly Lys Thr Asp Val Met Pro Gln Trp Trp 210 215 22051669DNACamelus dromedariusmisc_feature(0)...(0)Casein alpha-S1 cDNA 51atgaagcttc tcatccttac ctgccttgtg gctgttgcgc ttgccaggcc taaatatcct 60ctcaggtacc cagaagtctt tcaaaatgaa ccagacagca tagaggaagt cctcaacaaa 120agaaagattc ttgatttagc agtggtttca cccattcagt ttagacagga gaacatcgat 180gaactgaagg atactaggaa cgaaccaacc gaagatcaca tcatggaaga cactgagcga 240aaggaatctg gaagcagttc aagtgaggaa gttgtttcca gtaccactga gcagaaggac 300attctcaagg aagatatgcc ctcccaacgc tatctggaag agcttcacag actgaacaaa 360tacaaactac tccagctgga agctatccgt gaccagaaac ttattccaag agtgaagctg 420tcctcccacc catatctgga acaactttac agaataaatg aggacaacca cccccaactg 480ggggagcctg tgaaagtagt gactcagcct ttcccacaat tcttccagct tggtgcctct 540ccctatgttg cttggtatta tcctccacaa gtcatgcaat atattgctca cccctcatcc 600tacgacaccc ctgaaggcat tgcctctgag gacggtggaa aaaccgacgt tatgccacag 660tggtggtga 66952213PRTCapra hircusVARIANT(0)...(0)Casein alpha-S1 52Met Lys Leu Leu Ile Leu Thr Cys Leu Val Val Val Ala Leu Ala Arg1 5 10 15Pro Lys His Pro Ile Asn His Gln Gly Leu Ser Pro Glu Val Leu Asn 20 25 30Glu Asn Leu Leu Arg Phe Val Val Ala Pro Phe Pro Glu Val Phe Arg 35 40 45Lys Glu Asn Ile Asn Glu Leu Ser Lys Asp Ile Gly Ser Glu Ser Thr 50 55 60Glu Asp Gln Ala Met Glu Asp Ala Lys Gln Met Lys Ala Gly Ser Ser65 70 75 80Ser Ser Ser Glu Glu Ile Val Pro Asn Ser Ala Gln Lys Tyr Ile Gln 85 90 95Lys Glu Asp Val Pro Ser Glu Arg Tyr Leu Gly Tyr Leu Glu Gln Leu 100 105 110Leu Arg Leu Lys Lys Tyr Asn Val Pro Gln Leu Glu Ile Val Pro Lys 115 120 125Ser Ala Glu Glu Gln Leu His Ser Met Lys Glu Gly Asn Pro Ala His 130 135 140Gln Lys Gln Pro Met Ile Ala Val Asn Gln Glu Leu Ala Tyr Phe Tyr145 150 155 160Pro Gln Leu Phe Arg Gln Phe Tyr Gln Leu Asp Ala Tyr Pro Ser Gly 165 170 175Ala Trp Tyr Tyr Leu Pro Leu Gly Thr Gln Tyr Thr Asp Ala Pro Ser 180 185 190Phe Ser Asp Ile Pro Asn Pro Ile Gly Ser Glu Asn Ser Gly Lys Thr 195 200 205Thr Met Pro Leu Trp 21053642DNACapra hircusmisc_feature(0)...(0)Casein alpha-S1 cDNA 53atgaaacttc tcatccttac ctgtcttgtg gttgttgctc ttgccaggcc taaacatcct 60atcaatcacc aaggactctc tccagaagtc ctcaatgaaa atttactcag gtttgttgtg 120gcgccttttc cagaagtgtt tagaaaggag aacatcaatg aactgagtaa ggatattggg 180agtgaatcaa ctgaggatca agccatggaa gatgctaagc aaatgaaagc tggaagcagt 240tcgtcaagtg aggaaattgt tcccaatagt gctcagaagt acattcaaaa ggaagatgtg 300ccctctgagc gttacctggg ttatctggaa cagcttctca gactgaaaaa atacaacgtg 360ccccagctgg aaattgttcc caaaagtgct gaggaacaac ttcacagtat gaaagaggga 420aaccctgccc accagaaaca gcctatgata gcagtgaacc aggaactggc ctacttctac 480cctcagcttt tcagacaatt ctaccagctg gacgcctatc catctggtgc ctggtactac 540cttccactag gcacacaata cactgatgcc ccctcattct ctgacatccc taatcccatt 600ggctctgaga acagtggaaa gactactatg ccactgtggt ga 64254212PRTEquus przewalskiiCONFLICT(0)...(0)Casein alpha-S1 54Met Lys Leu Leu Ile Leu Thr Cys Leu Val Ala Val Ala Leu Ala Arg1 5 10 15Pro Lys Leu Pro His Arg Gln Pro Glu Ile Ile Gln Asn Lys Gln Asp 20 25 30Ser Arg Glu Lys Val Leu Lys Glu Arg Lys Phe Pro Ser Phe Ala Leu 35 40 45Glu Tyr Ile Asn Glu Leu Asn Arg Gln Arg Glu Leu Leu Lys Glu Lys 50 55 60Gln Lys Asp Glu His Lys Glu Tyr Leu Ile Glu Asp Pro Glu Gln Gln65 70 75 80Glu Ser Ser Ser Thr Ser Ser Ser Glu Glu Val Val Pro Ile Asn Thr 85 90 95Glu Gln Lys Arg Ile Pro Arg Glu Asp Met Leu Tyr Gln His Thr Leu 100 105 110Glu Gln Leu Arg Arg Leu Ser Lys Tyr Asn Gln Leu Gln Leu Gln Ala 115 120 125Ile His Ala Gln Glu Gln Leu Leu Arg Met Lys Glu Asn Ser Gln Arg 130 135 140Lys Pro Met Arg Val Val Asn Gln Glu Gln Ala Tyr Phe Tyr Leu Glu145 150 155 160Pro Phe Gln Pro Ser Tyr Gln Leu Asp Val Tyr Pro Tyr Ala Ala Trp 165 170 175Phe His Pro Ala Gln Ile Met Gln His Val Ala Tyr Ser Pro Phe His 180 185 190Asp Thr Ala Lys Leu Ile Ala Ser Glu Asn Ser Glu Lys Thr Asp Ile 195 200 205Ile Pro Glu Trp 21055639DNAEquus przewalskiimisc_feature(0)...(0)Casein alpha-S1 cDNA 55atgaagcttc tcatccttac ctgccttgtg gctgttgctc ttgccaggcc taaacttcct 60catagacagc cagaaatcat tcagaataaa caggacagta gagagaaagt cctcaaagaa 120agaaagtttc ccagttttgc tctagagtac atcaatgaac tgaacaggca gagagaactt 180ctgaaagaaa aacagaaaga tgaacacaag gaatatctca tagaagaccc tgagcaacag 240gaatctagca gcacttcatc aagcgaggaa gttgttccca ttaacactga gcagaagcgc 300attccaaggg aagacatgct ctaccaacac actctggaac agcttcgcag actgagcaaa 360tacaaccaac tccagctgca agccatccat gcccaggaac aacttctcag aatgaaggaa 420aacagccaga gaaagcctat gagagtagtg aatcaggaac aggcctactt ctaccttgag 480cctttccaac catcctacca gcttgatgtc tatccctatg ctgcttggtt tcatcctgcg 540caaatcatgc aacatgttgc ttactcacca ttccatgaca ctgccaaact cattgcctct 600gagaactcgg aaaaaactga cattatacca gagtggtga 63956212PRTEquus asinus africanusVARIANT(0)...(0)Casein alpha-S1 56Met Lys Leu Leu Ile Leu Thr Cys Leu Val Ala Val Ala Leu Ala Arg1 5 10 15Pro Lys Leu Pro His Arg His Pro Glu Ile Ile Gln Asn Glu Gln Asp 20 25 30Ser Arg Glu Lys Val Leu Lys Glu Arg Lys Phe Pro Ser Phe Ala Leu 35 40 45Glu Tyr Ile Asn Glu Leu Asn Arg Gln Arg Glu Leu Leu Lys Glu Lys 50 55 60Gln Lys Asp Glu His Lys Glu Tyr Leu Ile Glu Asp Pro Glu Gln Gln65 70 75 80Glu Ser Ser Ser Thr Ser Ser Ser Glu Glu Val Val Pro Ile Asn Thr 85 90 95Glu Gln Lys Arg Ile Pro Arg Glu Asp Met Leu Tyr Gln His Thr Leu 100 105 110Glu Ala Leu Arg Arg Leu Ser Lys Tyr Asn Gln Leu Gln Leu Gln Ala 115 120 125Ile Tyr Ala Gln Glu Gln Leu Leu Arg Met Lys Glu Asn Ser Gln Arg 130 135 140Lys Pro Met Arg Val Val Asn Gln Glu Gln Ala Tyr Phe Tyr Leu Glu145 150 155 160Pro Phe Gln Pro Ser Tyr Gln Leu Asp Val Tyr Pro Tyr Ala Ala Trp 165 170 175Phe His Pro Ala Gln Ile Met Gln His Val Ala Tyr Ser Pro Phe His 180 185 190Asp Thr Ala Lys Leu Ile Ala Ser Glu Asn Ser Glu Lys Thr Asp Ile 195 200 205Ile Pro Glu Trp 21057212PRTEquus caballusVARIANT(0)...(0)Casein alpha-S1 57Met Lys Leu Leu Ile Leu Thr Cys Leu Val Ala Val Ala Leu Ala Arg1 5 10 15Pro Lys Leu Pro His Arg Gln Pro Glu Ile Ile Gln Asn Glu Gln Asp 20 25 30Ser Arg Glu Lys Val Leu Lys Glu Arg Lys Phe Pro Ser Phe Ala Leu 35 40 45Glu Tyr Ile Asn Glu Leu Asn Arg Gln Arg Glu Leu Leu Lys Glu Lys 50 55 60Gln Lys Asp Glu His Lys Glu Tyr Leu Ile Glu Asp Pro Glu Gln Gln65 70 75 80Glu Ser Ser Ser Thr Ser Ser Ser Glu Glu Val Val Pro Ile Asn Thr 85 90 95Glu Gln Lys Arg Ile Pro Arg Glu Asp Met Leu Tyr Gln His Thr Leu 100 105 110Glu Gln Leu Arg Arg Leu Ser Lys Tyr Asn Gln Leu Gln Leu Gln Ala 115 120 125Ile His Ala Gln Glu Gln Leu Ile Arg Met Lys Glu Asn Ser Gln Arg 130 135 140Lys Pro Met Arg Val Val Asn Gln Glu Gln Ala Tyr Phe Tyr Leu Glu145 150 155 160Pro Phe Gln Pro Ser Tyr Gln Leu Asp Val Tyr Pro Tyr Ala Ala Trp 165 170 175Phe His Pro Ala Gln Ile Met Gln His Val Ala Tyr Ser Pro Phe His 180 185 190Asp Thr Ala Lys Leu Ile Ala Ser Glu Asn Ser Glu Lys Thr Asp Ile 195 200 205Ile Pro Glu Trp 21058640DNAEquus caballusmisc_feature(0)...(0)Casein alpha-S1 cDNA 58catgaagctt ctcatcctta cctgccttgt ggctgttgct cttgccaggc ctaaacttcc 60tcatagacag ccagaaatca ttcagaatga acaggacagt agagagaaag tcctcaaaga 120aagaaagttt cccagttttg ctctagagta catcaatgaa ctgaacaggc agagagaact 180tctgaaagaa aaacagaaag atgaacacaa ggaatatctc atagaagacc ctgagcaaca 240ggaatctagc agcacttcat caagcgagga agttgttccc attaacactg agcagaagcg 300cattccaagg gaagacatgc tctaccaaca cactctggaa cagcttcgca gactgagcaa 360atacaaccaa ctccagctgc aagccatcca tgcccaggaa caacttatca gaatgaagga 420aaacagccag agaaagccta tgagagtagt gaatcaggaa caggcctact tctaccttga 480gcctttccaa ccatcctacc agcttgatgt ctatccctat gctgcttggt ttcatcctgc 540gcaaatcatg caacatgttg cttactcacc attccatgac actgccaaac tcattgcctc 600tgagaactcg gaaaaaactg acattatacc agagtggtga 64059125PRTFelis catusVARIANT(0)...(0)Casein alpha-S1 59Met Glu Asp Pro Glu Gln Arg Glu Ile Ser Ser Ser Ser Ser Ser Glu1 5 10 15Glu Ala Val Pro Asn Asn Thr Gln Gln Lys His Ile Ser Lys Glu Asp 20 25 30Ile Leu Ser Gln Arg Tyr Leu Glu Gln Leu His Arg Leu Ser Lys Tyr 35

40 45Asn Gln Leu Gln Leu Glu Ala Leu Arg Asp Gln Gln Gln Leu Arg Arg 50 55 60Val Thr Glu Asn Asn His Ile Gln Leu Pro Phe Gln Gln Phe Tyr Gln65 70 75 80Leu Asp Ala Tyr Pro Tyr Ala Val Trp Tyr Tyr Pro Pro Gln Val Met 85 90 95Gln Tyr Ile Ala Tyr Thr Pro Phe Tyr Asp Val Thr Lys Leu Thr Ala 100 105 110Pro Glu Asn Ala Glu Asn Val Gly Val Val Pro Glu Trp 115 120 12560378DNAFelis catusmisc_feature(0)...(0)Casein alpha-S1 cDNA 60atggaagacc ctgagcaaag ggaaattagc agcagttcat caagcgagga agctgttccc 60aataacactc agcagaagca catttcaaag gaagatatac tctctcaacg ctatctggaa 120cagcttcata gactgagcaa atacaaccaa ctgcaactgg aagctctccg tgaccagcaa 180caactgcgca gagtgactga aaacaaccac atccaattgc ctttccaaca attctaccaa 240cttgatgctt atccctatgc tgtgtggtat taccctccac aagtcatgca gtatattgct 300tacacaccat tctatgacgt cactaaactt acggcccctg agaacgctga aaacgttggt 360gttgtgccag agtggtag 37861185PRTHomo sapiensVARIANT(0)...(0)Casein alpha-S1 61Met Arg Leu Leu Ile Leu Thr Cys Leu Val Ala Val Ala Leu Ala Arg1 5 10 15Pro Lys Leu Pro Leu Arg Tyr Pro Glu Arg Leu Gln Asn Pro Ser Glu 20 25 30Ser Ser Glu Pro Ile Pro Leu Glu Ser Arg Glu Glu Tyr Met Asn Gly 35 40 45Met Asn Arg Gln Arg Asn Ile Leu Arg Glu Lys Gln Thr Asp Glu Ile 50 55 60Lys Asp Thr Arg Asn Glu Ser Thr Gln Asn Cys Val Val Ala Glu Pro65 70 75 80Glu Lys Met Glu Ser Ser Ile Ser Ser Ser Ser Glu Glu Met Ser Leu 85 90 95Ser Lys Cys Ala Glu Gln Phe Cys Arg Leu Asn Glu Tyr Asn Gln Leu 100 105 110Gln Leu Gln Ala Val His Ala Gln Glu Gln Ile Arg Arg Met Asn Glu 115 120 125Asn Ser His Val Gln Val Pro Phe Gln Gln Leu Asn Gln Leu Ala Ala 130 135 140Tyr Pro Tyr Ala Val Trp Tyr Tyr Pro Gln Ile Met Gln Tyr Val Pro145 150 155 160Phe Pro Pro Phe Ser Asp Ile Ser Asn Pro Thr Ala His Glu Asn Tyr 165 170 175Glu Lys Asn Asn Val Met Leu Gln Trp 180 18562558DNAHomo sapiensmisc_feature(0)...(0)Casein alpha-S1 cDNA 62atgaggcttc tcattctcac ctgtcttgtg gctgttgctc ttgccaggcc taaacttcct 60cttagatacc cagaacgcct tcagaatcca tcagagagca gtgagcctat accattagaa 120tcaagagagg aatacatgaa tggtatgaac aggcagagaa acattctgag agaaaaacag 180actgatgaaa tcaaggatac taggaatgag tctactcaga actgtgttgt ggcagagcct 240gagaagatgg aatccagcat cagttcatcg agtgaggaaa tgtctctcag taagtgtgcg 300gaacagtttt gtagactgaa cgaatacaac caacttcagc tgcaagctgt ccatgcccag 360gagcaaattc gcagaatgaa tgaaaacagc catgtccaag tgcctttcca gcagctcaac 420caacttgctg cctaccccta tgctgtttgg tactatccac aaatcatgca gtatgttcct 480ttcccaccgt tttccgacat ctccaatccc actgctcatg aaaattatga aaaaaataac 540gtcatgctac agtggtga 55863237PRTMacropus eugeniiVARIANT(0)...(0)Casein alpha-S1 63Met Lys Leu Leu Ile Phe Ser Cys Leu Val Thr Leu Ala Leu Ala Arg1 5 10 15Pro Asp Ala Leu Arg Leu Ser Ile Asp Arg His Phe Lys His Arg Glu 20 25 30Leu Glu Asn Arg Leu Asn Glu Asp Pro Ile Pro Val Ser Glu Ala Ser 35 40 45Ser Ser Glu Glu Ser Val His Gln Leu Asn Arg Asp Arg Arg Pro Leu 50 55 60Glu Lys Tyr Glu Leu Asp Lys Tyr Arg Glu Asp Leu Lys Thr Ser Ser65 70 75 80Ser Glu Glu Phe Val Thr Pro Ser Thr Asn Glu Arg Val Arg Arg Gln 85 90 95Val Glu Tyr Asn Phe Asn Glu Glu Asp Ser Ser Ala Ser Arg Glu Arg 100 105 110Lys Ile Glu Asp Phe Ser Glu His Asp Arg Gln Tyr Leu Arg Arg Arg 115 120 125Val Glu Glu Arg Ala Leu Asn Leu Arg Tyr Leu Glu Pro Leu Tyr Tyr 130 135 140Ala Thr Glu Pro Glu Tyr Tyr Tyr Tyr Tyr Ala Tyr Val Pro Val Ser145 150 155 160Ser His Asp Ile Pro Tyr Gln Gln Lys Pro Leu Ser Leu Leu Pro Ala 165 170 175Lys Ser His Tyr Leu Ile Ser Thr Gly Leu Leu Asn Glu Pro Leu Pro 180 185 190Ile Leu Arg Glu Arg Leu Gly Arg Gly Phe Gln Ser Pro Ser Leu Leu 195 200 205Ile Leu Val Leu Thr Glu Asn Ser Asn Leu Phe Met Gly Ser Val Phe 210 215 220Tyr Trp Cys Leu Gln Ile Ala His Pro Met Gln Glu Ile225 230 23564189PRTMonodelphis domesticaVARIANT(0)...(0)Casein alpha-S1 64Met Lys Leu Leu Ile Phe Ser Cys Leu Val Ala Leu Ala Leu Ala Arg1 5 10 15Pro Glu Ala Leu Asn Phe Ser Ala Arg Arg Val Lys His Gln Glu Ala 20 25 30Glu Ser Arg Leu Asn Glu Val Ile Ile Pro Ala Arg Ala Val Ser Ser 35 40 45Ser Glu Glu Thr Ser Gln Glu Ala Ile Glu Ile Arg Tyr Pro Leu Glu 50 55 60Gln Gln Val Leu Asp Lys Ala Arg Glu Glu Arg Val Arg Arg Pro Val65 70 75 80Glu Tyr Ile Ile Glu Asp Asp Ser Ser Ala Leu Asn Glu Arg Lys Ile 85 90 95Glu Asp Ala Arg Ala Tyr Asp Glu Gln Tyr Leu Arg Arg Pro Glu Glu 100 105 110Glu Arg Ala Val His Tyr Arg Glu Leu Arg Ala Phe Pro Thr Glu Ala 115 120 125Arg Lys Leu Lys Ala Tyr Arg Glu Pro Tyr Val Gln Pro Glu Ile Tyr 130 135 140Tyr Tyr Leu Ile Ser Val Pro Gln Pro Met Pro Tyr Pro Asp Glu Val145 150 155 160Pro Leu Ala Tyr Thr Tyr Lys Phe Val Val Pro Ala Val Asn Arg Ala 165 170 175Asp Glu Ala Val Asn Thr Pro Val Glu Glu Glu Lys Asn 180 18565570DNAMonodelphis domesticamisc_feature(0)...(0)Casein alpha-S1 cDNA 65atgaagctgc tcatcttctc ctgccttgtg gctcttgctc tggccaggcc agaagccctc 60aacttctctg ctaggcgtgt taaacaccaa gaagcagaaa gccgcctgaa tgaagttatc 120attccagcaa gagcggtttc atcaagtgag gaaacttccc aggaggcaat cgaaatcaga 180tatcccctgg agcagcaagt actcgacaaa gccagagagg aacgtgtccg cagaccggtc 240gagtacatca tcgaggatga ttcttctgcc ttaaatgaga gaaagattga agatgcccgt 300gcatacgacg agcagtacct gagaagacct gaggaagaga gagctgttca ctaccgggaa 360cttcgcgctt ttcctactga ggcaagaaaa cttaaggctt acagagaacc ctacgtgcag 420ccagaaatct actactatct catttccgtg ccacaaccca tgccttatcc agatgaggtc 480cctcttgctt acacctacaa attcgtagta cctgctgtca acagggcaga tgaggcagtc 540aatacccctg tggaagagga gaagaactaa 57066207PRTMicrocebus murinusVARIANT(0)...(0)Casein alpha-S1 66Met Lys Leu Leu Ile Leu Thr Cys Leu Val Ala Val Ala Leu Ala Arg1 5 10 15Pro Lys His Pro Leu Arg His Pro Glu Leu Ile Gln Asn Gln Pro Gly 20 25 30Ser Ser Glu Glu Ile Leu Lys Glu Arg Lys Phe Ser Ala Ile Ala Leu 35 40 45Ala Thr Pro Ile Glu Leu Arg Gln Glu Tyr Ile Asn Glu Leu Asn Arg 50 55 60Glu Gln His Val Ile Thr Glu Thr Glu Gln Ser Glu Ser Ser Ser Ser65 70 75 80Ser Ser Ser Glu Glu Val Ala Ser Gln Ser Ser Thr Glu Pro Lys Cys 85 90 95Ala Leu Asn Glu Asp Val Thr Asn Gln Cys Asn Gln Glu Gln Leu His 100 105 110Arg Met Asn Lys Tyr Asn Gln Leu Gln Leu Glu Ala Ile His Ala Gln 115 120 125Glu Gln Leu Arg Arg Met Asn Glu Tyr Asn His Ala Gln Val Glu Glu 130 135 140Pro Val Arg Val Val Asn Gln Glu Gln Ala Gln Phe Tyr Pro Glu Pro145 150 155 160Phe Pro Gln Val Tyr Gln Leu Asp Ala Thr Trp Tyr Tyr Phe Pro Gln 165 170 175Asn Met Gln Tyr Pro Ser Phe Leu Pro Ser Gln Asp Ile Ala Lys Gln 180 185 190Thr Ser Ala Glu Asn Asn Glu Lys Thr Asn Val Met Ala Gln Trp 195 200 20567624DNAMicrocebus murinusmisc_feature(0)...(0)Casein alpha-S1 cDNA 67atgaagcttc tcatactcac ctgccttgtg gctgtcgctc ttgccagacc taaacatcct 60cttagacacc cagaactcat tcaaaatcaa ccaggcagca gcgaggaaat cctcaaagaa 120agaaagtttt cagcaattgc tctggccaca ccaatagaat taagacagga atacatcaat 180gaactgaaca gggaacaaca tgtaataacc gagactgagc agagtgaatc tagcagcagt 240tcatcaagcg aggaagttgc ttcccaaagc agcaccgagc caaaatgcgc tttaaatgaa 300gatgtgacca accaatgcaa tcaggaacag cttcatagaa tgaacaaata caaccaactc 360cagctggaag ctatccatgc tcaggagcaa cttcgcagaa tgaatgaata caaccatgct 420caagtggaag agcccgtaag agtagtgaat caggaacagg cccaattcta ccctgagccc 480ttccctcaag tctaccagct tgacgctact tggtactatt tcccacaaaa catgcagtac 540ccatctttcc tgccatccca agacatcgct aagcaaactt ccgctgagaa caatgagaaa 600actaatgtta tggcacagtg gtga 62468215PRTOryctolagus cuniculusVARIANT(0)...(0)Casein alpha-S1 68Met Lys Leu Leu Ile Leu Thr Cys Leu Val Ala Thr Ala Leu Ala Arg1 5 10 15His Lys Phe His Leu Gly His Leu Lys Leu Thr Gln Glu Gln Pro Glu 20 25 30Ser Ser Glu Gln Glu Ile Leu Lys Glu Arg Lys Leu Leu Arg Phe Val 35 40 45Gln Thr Val Pro Leu Glu Leu Arg Glu Glu Tyr Val Asn Glu Leu Asn 50 55 60Arg Gln Arg Glu Leu Leu Arg Glu Lys Glu Asn Glu Glu Ile Lys Gly65 70 75 80Thr Arg Asn Glu Val Thr Glu Glu His Val Leu Ala Asp Arg Glu Thr 85 90 95Glu Ala Ser Ile Ser Ser Ser Ser Glu Glu Ile Val Pro Ser Ser Thr 100 105 110Lys Gln Lys Tyr Val Pro Arg Glu Asp Leu Ala Tyr Gln Pro Tyr Val 115 120 125Gln Gln Gln Leu Leu Arg Met Lys Glu Arg Tyr Gln Ile Gln Glu Arg 130 135 140Glu Pro Met Arg Val Val Asn Gln Glu Leu Ala Gln Leu Tyr Leu Gln145 150 155 160Pro Phe Glu Gln Pro Tyr Gln Leu Asp Ala Tyr Leu Pro Ala Pro Trp 165 170 175Tyr Tyr Thr Pro Glu Val Met Gln Tyr Val Leu Ser Pro Leu Phe Tyr 180 185 190Asp Leu Val Thr Pro Ser Ala Phe Glu Ser Ala Glu Lys Thr Asp Val 195 200 205Ile Pro Glu Trp Leu Lys Asn 210 21569648DNAOryctolagus cuniculusmisc_feature(0)...(0)Casein alpha-S1 cDNA 69atgaagcttc tcatcctcac ttgccttgtg gctactgctc ttgccaggca taaatttcat 60ttaggacacc tgaaactcac tcaggagcag cctgagagca gtgagcagga aatcttaaaa 120gaaagaaagc tcctcaggtt tgtccagaca gtaccactag aattaagaga ggaatatgtc 180aatgaactga acaggcagag agaacttctg agagaaaaag agaatgagga aatcaaggga 240actagaaatg aagtaactga ggaacatgtt ttggcagacc gtgagacaga agctagcatc 300agctcatcaa gtgaggaaat tgttcccagc agcaccaagc agaagtacgt gccaagggaa 360gacctggctt accaacctta cgtgcagcag cagcttctca gaatgaaaga acgctaccaa 420atccaggaga gagagcctat gagagtggtg aatcaggaac tggctcagct ctatcttcag 480cctttcgaac aaccctacca gcttgatgcc tatctccctg ctccttggta ctatactccg 540gaagtgatgc agtatgttct ttccccactg ttctatgacc tcgttacacc cagtgccttt 600gagagtgctg aaaaaactga cgttattcca gagtggttga agaattaa 64870214PRTOvis ariesVARIANT(0)...(0)Casein alpha-S1 70Met Lys Leu Leu Ile Leu Thr Cys Leu Val Ala Val Ala Leu Ala Arg1 5 10 15Pro Lys His Pro Ile Lys His Gln Gly Leu Ser Pro Glu Val Leu Asn 20 25 30Glu Asn Leu Leu Arg Phe Val Val Ala Pro Phe Pro Glu Val Phe Arg 35 40 45Lys Glu Asn Ile Asn Glu Leu Ser Lys Asp Ile Gly Ser Glu Ser Ile 50 55 60Glu Asp Gln Ala Met Glu Asp Ala Lys Gln Met Lys Ala Gly Ser Ser65 70 75 80Ser Ser Ser Glu Glu Ile Val Pro Asn Ser Ala Glu Gln Lys Tyr Ile 85 90 95Gln Lys Glu Asp Val Pro Ser Glu Arg Tyr Leu Gly Tyr Leu Glu Gln 100 105 110Leu Leu Arg Leu Lys Lys Tyr Asn Val Pro Gln Leu Glu Ile Val Pro 115 120 125Lys Ser Ala Glu Glu Gln Leu His Ser Met Lys Glu Gly Asn Pro Ala 130 135 140His Gln Lys Gln Pro Met Ile Ala Val Asn Gln Glu Leu Ala Tyr Phe145 150 155 160Tyr Pro Gln Leu Phe Arg Gln Phe Tyr Gln Leu Asp Ala Tyr Pro Ser 165 170 175Gly Ala Trp Tyr Tyr Leu Pro Leu Gly Thr Gln Tyr Thr Asp Ala Pro 180 185 190Ser Phe Ser Asp Ile Pro Asn Pro Ile Gly Ser Glu Asn Ser Gly Lys 195 200 205Ile Thr Met Pro Leu Trp 21071645DNAOvis ariesmisc_feature(0)...(0)Casein alpha-S1 cDNA 71atgaaacttc tcatccttac ctgtcttgtg gctgttgctc ttgccaggcc taaacatcct 60atcaagcacc aaggactctc tccagaagtc ctcaatgaaa atttactcag gtttgttgtg 120gcgccttttc cagaagtgtt tagaaaggag aacatcaatg aactgagtaa ggatattggg 180agtgaatcaa ttgaggatca agccatggaa gatgctaagc aaatgaaagc tggaagcagt 240tcgtcaagtg aggaaattgt tcccaatagt gctgagcaga agtacattca aaaggaagat 300gtgccctctg agcgttacct gggttatctg gaacagcttc tcagactgaa aaaatacaac 360gtgccccagc tggaaattgt tcccaaaagt gctgaggaac aacttcatag tatgaaagag 420ggaaaccctg cccaccagaa acagcctatg atagcagtga atcaggaact ggcctacttc 480taccctcagc ttttcagaca attctaccag ctggacgcct atccatctgg tgcctggtat 540taccttccac taggcacaca atacactgat gccccctcat tctctgacat ccctaatccc 600attggctctg agaacagtgg aaagattact atgccactgt ggtga 64572199PRTPhyseter catodonVARIANT(0)...(0)Casein alpha-S1 72Val Leu Thr Thr Met Lys Leu Leu Ile Leu Thr Cys Leu Val Thr Ala1 5 10 15Ala Leu Ala Lys Pro Asn Glu Pro Asp Ser Arg Glu Pro Leu Ser Glu 20 25 30Gln Leu Arg Glu Asp His Gly Met Glu Asp Pro Glu Gln Arg Gly Ser 35 40 45Gly Ser Ser Ser Ser Ser Glu Val Asn Arg Phe Asp Val Asn Ser Ala 50 55 60Ser Gln Leu Glu Asn Val Cys Glu Ser Leu Leu Tyr Gln Glu Gly Tyr65 70 75 80Leu Ser Pro Lys Glu Val Val Pro Asn Gly Asn Glu Arg Lys His Ile 85 90 95Gln Gly Glu Asp Val Pro Ser Glu Arg Tyr Leu Arg Glu Pro Met Arg 100 105 110Val Val Asn Gln Pro Phe Gln Gln Phe Tyr Gln Leu Asp Val His Pro 115 120 125Tyr Ala Ala Trp Tyr Tyr Pro Pro Gln Val Thr Gln Tyr Ile Ala Ser 130 135 140Pro Ser Phe Phe Asp Ile Pro Lys Pro Ile Ala Ser Glu Asn Gly Gly145 150 155 160Lys Thr Ile Met Pro Gln Trp Cys Phe Tyr His Met Ser Val Pro Asn 165 170 175Glu Ser Thr Glu His Ser Phe Thr Cys Cys Glu Ser Tyr Arg Asn Lys 180 185 190Ala Ile Asp Val Met Asn Ala 19573600DNAPhyseter catodonmisc_feature(0)...(0)Casein alpha-S1 partial cDNA 73gtcttgacaa ccatgaaact tctcatcctt acctgccttg tgactgctgc tcttgccaag 60cctaatgaac cagatagcag agagccttta tcagaacagc ttagagagga tcatggcatg 120gaagaccctg agcaaagggg gtctggcagc agttcatcaa gtgaggtaaa tcgttttgat 180gttaattcag catcccaatt agaaaatgtt tgtgaaagct tgttgtacca ggaaggttac 240ctgtccccta aggaagttgt tcccaatggc aatgagcgga agcacattca aggggaagat 300gtgccctctg aacgctatct gagagagcct atgagagtag tgaatcaacc tttccaacaa 360ttctatcagc ttgatgtcca tccttatgct gcttggtatt atcctccaca agtcacacaa 420tatattgctt ctccatcatt cttcgacatc cctaaaccca ttgcctctga gaacggtgga 480aaaacaatta tgccacagtg gtgcttctat catatgtcgg ttcccaacga atcaacagaa 540cacagcttca cgtgttgtga atcctacagg aataaagcca tcgatgtaat gaatgcatga 60074183PRTTachyglossus aculeatusVARIANT(0)...(0)Casein alpha-S1 74Met Lys Val Leu Ile Leu Ala Cys Leu Val Ala Phe Val Val Ala Met1 5 10 15Pro Glu Ser Pro Ser Ser Ser Ser Ser Ser Glu Glu Ala Ser Lys Ile 20 25 30Leu Thr Lys Lys Arg Val Gln Arg Asp Gln Glu Tyr Tyr Leu Pro His 35 40 45Gln Glu Glu Ser Val Ser Ser Ser Ser Ser Glu Glu Ser Thr Asp Arg 50 55 60Leu Lys Arg Arg Leu Leu Lys Asp Lys Pro Ile Phe Arg Leu Leu Lys65 70 75 80Ala Thr Glu Ser Ser Ser Ser Glu Glu Ser Asp Ser Ala Ile Glu Lys 85 90 95Arg Ile Leu Arg Glu Arg Gln Tyr Tyr Gln Gln Lys Leu Asp Glu Leu 100 105 110Lys Glu Tyr Phe Arg Gln Phe Glu Pro Tyr Phe Tyr

Pro Val Ala Tyr 115 120 125Gln Lys Lys Glu Val Met Pro Tyr Gln Leu Glu Tyr Phe Val Pro Gln 130 135 140Pro Glu Val Tyr Ser Ile Pro Gln Pro Val Tyr Arg Val Pro Gln Glu145 150 155 160Val Thr Phe Pro Ser Leu Leu His Phe Arg Tyr Ala Phe Pro Gln Ser 165 170 175Thr Leu Pro Ile Glu Arg Lys 18075552DNATachyglossus aculeatusmisc_feature(0)...(0)Casein alpha-S1 cDNA 75atgaaggtcc tcatcctggc ctgcctggtg gcttttgtcg tggcaatgcc tgagtcaccc 60agcagcagtt catccagcga ggaagcttcc aaaattctga caaaaaagcg tgtccaaaga 120gaccaagaat actaccttcc ccatcaggag gaatccgtaa gcagctcatc cagtgaggaa 180tcgaccgatc gactcaaaag acgtctcctg aaagacaaac ccatcttccg tctcctgaag 240gctacagaga gctcttcaag tgaggaatct gacagtgcta ttgaaaagcg tattctgagg 300gagagacagt actatcaaca gaagctggat gaactcaaag aatattttcg tcagtttgaa 360ccctacttct accctgtggc ttatcagaaa aaagaagtca tgccctacca gctggaatac 420tttgttcctc aaccagaagt gtacagcatc ccccaaccag tatatagggt tcctcaagag 480gtaaccttcc ccagtcttct ccatttccgc tacgcttttc ctcagtcaac cctccccatt 540gagaggaagt aa 55276230PRTAiluropoda melanoleucaVARIANT(0)...(0)Casein alpha-S1 76Met Glu Ile Lys His Cys Pro Lys Asp Leu Lys Asp Gly Ser Leu Lys1 5 10 15Gln Cys Thr Gly Ser Gly His Lys Ala Ala Leu Ser Gln Glu Glu Gln 20 25 30Gly Ser Ser Ala Val Ile Glu His Gly Ser Ile Pro Arg Gly Gly Asn 35 40 45Asn Val His Arg Val Gly Gly Val Arg Ala Ser Cys Thr Leu Glu Ser 50 55 60Thr Arg Arg Leu Leu Trp Met Cys Pro Ser Glu Lys Thr Ser Val Leu65 70 75 80Ala Leu Thr Thr Met Lys Val Leu Ile Leu Thr Cys Leu Val Ala Val 85 90 95Ala Leu Ala Arg Pro Gly Gln Ala Val Glu Asp Pro Glu Gln Arg Gln 100 105 110Ser Ser Ser Ser Ser Ser Ser Glu Glu Val Val Pro Ser Thr Thr Glu 115 120 125Gln Lys Gln Ile Pro Arg Glu Asp Ile Leu Asn Gln Arg Tyr Leu Glu 130 135 140Gln Leu Arg Arg Leu Ser Lys Tyr Asn Gln Gln Gln Gln Glu Thr Ile145 150 155 160His Asp Gln Gln Gln Leu Arg Gly Val Asn Glu Asn Asn Leu Leu Gln 165 170 175Leu Pro Phe Gln Gln Phe Tyr Gln Leu Asp Ala Tyr Pro Phe Ala Ala 180 185 190Trp Tyr Tyr Leu Pro Gln Ile Met Gln Tyr Ile Gly Tyr Thr Pro Ser 195 200 205Tyr Asp Ile Ile Lys Pro Ile Ala Ser Glu Asn Ile Glu Asn Val Asp 210 215 220Val Val Pro Glu Trp Trp225 23077693DNAAiluropoda melanoleucamisc_feature(0)...(0)Casein alpha-S1 cDNA 77atggaaatta aacactgtcc aaaagacctc aaagacgggt cacttaaaca gtgcacggga 60agtggtcaca aggcagcgct aagccaggaa gagcagggaa gtagtgctgt aatagaacac 120ggaagcattc cacgtggagg aaataacgtg catagggttg gaggagtaag agcttcatgc 180actcttgaaa gcacaagaag attgttgtgg atgtgtcctt cagaaaagac gagtgtgctg 240gccttgacaa ccatgaaggt tctcatcctt acctgccttg tggctgttgc tcttgccagg 300cctggacagg ccgtggaaga ccctgagcaa aggcaatcta gcagcagttc gtcaagtgag 360gaagttgttc ccagtaccac tgagcagaag caaattccaa gagaagacat actcaaccaa 420cgctatctgg aacagcttcg tagactgagc aaatacaacc aacaacagca ggaaactatc 480catgaccagc aacaacttcg cggagtgaat gaaaacaacc tcctccaact gcctttccaa 540cagttctacc agcttgatgc ttatcccttt gctgcttggt attatcttcc acaaatcatg 600cagtatattg gttatacacc atcctatgac atcattaaac ccattgcctc tgagaacatt 660gaaaacgttg atgttgtgcc agagtggtgg taa 69378222PRTBos taurusVARIANT(0)...(0)Casein alpha-S2 78Met Lys Phe Phe Ile Phe Thr Cys Leu Leu Ala Val Ala Leu Ala Lys1 5 10 15Asn Thr Met Glu His Val Ser Ser Ser Glu Glu Ser Ile Ile Ser Gln 20 25 30Glu Thr Tyr Lys Gln Glu Lys Asn Met Asp Ile Asn Pro Ser Lys Glu 35 40 45Asn Leu Cys Ser Thr Phe Cys Lys Glu Val Val Arg Asn Ala Asn Glu 50 55 60Glu Glu Tyr Ser Ile Gly Ser Ser Ser Glu Glu Ser Ala Glu Val Ala65 70 75 80Thr Glu Glu Val Lys Ile Thr Val Asp Asp Lys His Tyr Gln Lys Ala 85 90 95Leu Asn Glu Ile Asn Gln Phe Tyr Arg Lys Phe Pro Gln Tyr Leu Gln 100 105 110Tyr Leu Tyr Gln Gly Pro Ile Val Leu Asn Pro Trp Asp Gln Val Lys 115 120 125Arg Asn Ala Val Pro Ile Thr Pro Thr Leu Asn Arg Glu Gln Leu Ser 130 135 140Thr Ser Glu Glu Asn Ser Lys Lys Thr Val Asp Met Glu Ser Thr Glu145 150 155 160Val Phe Thr Lys Lys Thr Lys Leu Thr Glu Glu Glu Lys Asn Arg Leu 165 170 175Asn Phe Leu Lys Lys Ile Ser Gln Arg Tyr Gln Lys Phe Ala Leu Pro 180 185 190Gln Tyr Leu Lys Thr Val Tyr Gln His Gln Lys Ala Met Lys Pro Trp 195 200 205Ile Gln Pro Lys Thr Lys Val Ile Pro Tyr Val Arg Tyr Leu 210 215 22079669DNABos taurusmisc_feature(0)...(0)Casein alpha-S2 cDNA 79atgaagttct tcatctttac ctgccttttg gctgttgccc ttgcaaagaa tacgatggaa 60catgtctcct ccagtgagga atctatcatc tcccaggaaa catataagca ggaaaagaat 120atggacatta atcccagcaa ggagaacctt tgctccacat tctgcaagga agttgtaagg 180aacgcaaatg aagaggaata ttctatcggc tcatctagtg aggaatctgc tgaagttgcc 240acagaggaag ttaagattac tgtggacgat aagcactacc agaaagcact gaatgaaatc 300aatcagtttt atcggaagtt cccccagtat ctccagtatc tgtatcaagg tccaattgtt 360ttgaacccat gggatcaggt taagagaaat gctgttccca ttactcccac tctgaacaga 420gagcagctct ccaccagtga ggaaaattca aagaagaccg ttgacatgga atcaacagaa 480gtattcacta agaaaactaa actgactgaa gaagaaaaga atcgcctaaa ttttctgaaa 540aaaatcagcc agcgttacca gaaattcgcc ttgccccagt atctcaaaac tgtttatcag 600catcagaaag ctatgaagcc atggattcaa cctaagacaa aggttattcc ctatgtgagg 660tacctttaa 66980223PRTCapra hircusVARIANT(0)...(0)Casein alpha-S2 80Met Lys Phe Phe Ile Phe Thr Cys Leu Leu Ala Val Ala Leu Ala Lys1 5 10 15His Lys Met Glu His Val Ser Ser Ser Glu Glu Pro Ile Asn Ile Phe 20 25 30Gln Glu Ile Tyr Lys Gln Glu Lys Asn Met Ala Ile His Pro Arg Lys 35 40 45Glu Lys Leu Cys Thr Thr Ser Cys Glu Glu Val Val Arg Asn Ala Asn 50 55 60Glu Glu Glu Tyr Ser Ile Arg Ser Ser Ser Glu Glu Ser Ala Glu Val65 70 75 80Ala Pro Glu Glu Ile Lys Ile Thr Val Asp Asp Lys His Tyr Gln Lys 85 90 95Ala Leu Asn Glu Ile Asn Gln Phe Tyr Gln Lys Phe Pro Gln Tyr Leu 100 105 110Gln Tyr Pro Tyr Gln Gly Pro Ile Val Leu Asn Pro Trp Asp Gln Val 115 120 125Lys Arg Asn Ala Gly Pro Phe Thr Pro Thr Val Asn Arg Glu Gln Leu 130 135 140Ser Thr Ser Glu Glu Asn Ser Lys Lys Thr Ile Asp Met Glu Ser Thr145 150 155 160Glu Val Phe Thr Lys Lys Thr Lys Leu Thr Glu Glu Glu Lys Asn Arg 165 170 175Leu Asn Phe Leu Lys Lys Ile Ser Gln Tyr Tyr Gln Lys Phe Ala Trp 180 185 190Pro Gln Tyr Leu Lys Thr Val Asp Gln His Gln Lys Ala Met Lys Pro 195 200 205Trp Thr Gln Pro Lys Thr Asn Ala Ile Pro Tyr Val Arg Tyr Leu 210 215 22081672DNACapra hircusmisc_feature(0)...(0)Casein alpha-S2 cDNA 81atgaagttct tcatttttac ctgccttttg gccgttgccc ttgcaaagca taagatggaa 60catgtctcct ccagtgagga acctatcaat atcttccagg aaatatataa gcaggaaaag 120aatatggcca ttcatcccag aaaggagaaa ctttgcacca catcctgtga ggaagttgta 180aggaacgcaa atgaagagga atattctatc agatcatcta gtgaggaatc tgctgaagtt 240gccccagagg aaattaagat tactgtggac gataagcact accagaaagc cctgaatgaa 300atcaatcagt tttatcagaa gttcccccag tatctccagt atccgtatca aggtccaatt 360gttttgaacc catgggatca ggttaagaga aatgctggcc cctttactcc caccgtgaac 420agagagcagc tctccaccag tgaggaaaat tcaaagaaga ccattgatat ggaatcaaca 480gaagtattca ctaagaaaac taaactgact gaagaagaaa agaatcgcct aaattttctg 540aaaaaaatca gccagtatta ccagaaattt gcctggcccc agtatctcaa gactgttgat 600cagcatcaga aagctatgaa gccatggact caacctaaga caaatgctat tccctatgtg 660aggtaccttt aa 67282239PRTFelis catusVARIANT(0)...(0)Casein alpha-S2 82Met Ser Gly Ala Glu Ala Val Asp Trp Glu Val Ser Glu Lys Lys Leu1 5 10 15His Ile Cys Arg Leu Ser Arg Gly Cys Gly Val Ser Pro Arg Val Thr 20 25 30Met Asn Phe Leu Leu Phe Thr Cys Leu Leu Ala Val Ala Leu Ala Lys 35 40 45His Glu Leu Lys Gln Leu Ser Ser Ser Glu Glu Ser Ala Thr Ser Ser 50 55 60Ser Ser Gln Glu Thr Gly Asp Val Pro Thr Asp Thr Ile Glu Leu Thr65 70 75 80Glu Glu Glu Lys Val Tyr Leu Asn Gln Leu Ser Lys Ile Asn Gln Phe 85 90 95Tyr Gln Ala Trp Asn Leu Pro Gln Tyr Leu Glu Ala Tyr His Gln Gln 100 105 110His Ser Val Arg Asn Pro Trp Asn His Ile Lys Thr Asn Gly Tyr His 115 120 125Leu Phe Pro Leu Leu Glu Lys Glu Tyr Leu Ser Ser Ser Glu Val Arg 130 135 140Gly Phe Pro Val Arg Thr Glu Thr Trp His Pro Glu Thr Glu Ile Lys145 150 155 160Glu Val Gln Leu Asn Asp Glu Glu Lys Asn Tyr Leu Lys Gln Leu Val 165 170 175Lys Ile Asn Gln Tyr Gln Gln Lys Phe Thr Phe Pro His Tyr Phe Gln 180 185 190Ala Val His Pro Gln Gln Ile Ala Leu Asn Pro Trp Asn Arg Leu Lys 195 200 205Glu Asn Thr Tyr Pro Phe Ile Leu Thr Leu Leu Gly Ser Leu Asn Gln 210 215 220Phe Gly Pro Pro Asp Asp Glu Lys Gly Leu Asp Tyr Phe Ser Lys225 230 23583720DNAFelis catusmisc_feature(0)...(0)Casein alpha-S2 cDNA 83atgtccggtg cagaggcagt ggactgggaa gttagtgaga agaagctgca catatgtcgt 60ctttcaagag gctgcggggt cagtccccga gtaaccatga atttcctcct ctttacctgc 120cttttggctg tggctctggc aaagcatgag ctaaagcagc tctcctccag cgaggaatct 180gccaccagtt catctagtca ggaaactggt gatgtcccta ctgacacaat tgagctgact 240gaggaagaaa aggtctacct caatcaactg agcaaaatca accagtttta tcaggcatgg 300aatcttcccc agtatcttga ggcttatcat caacagcaca gtgttaggaa cccatggaat 360cacattaaga caaatggcta tcatctattt ccccttctgg aaaaagagta cctgtcctcc 420agtgaggtga ggggctttcc tgtgaggaca gaaacatggc atccagaaac agagattaag 480gaagttcagc tgaatgatga agaaaagaat tacctgaaac agctggtcaa aatcaaccag 540tatcaacaga agttcacctt cccccactat ttccaggctg ttcatccaca gcagatagct 600ctgaaccctt ggaatcgcct taaggaaaat acttacccat tcattctcac tttgcttggt 660tctctgaacc agtttggtcc tcctgatgat gaaaagggat tagactactt ttctaaataa 72084121PRTHomo sapiensVARIANT(0)...(0)Casein alpha-S2 84Met Lys Phe Phe Ile Phe Thr Cys Leu Leu Ala Ile Ala Leu Ala Lys1 5 10 15His Glu Ser Ala Glu Val Ser Thr Glu Glu Val Lys His Thr Val Asp 20 25 30Gln Lys His Tyr Val Lys Gln Leu Asn Lys Ile Asn Pro Phe Tyr Gln 35 40 45Lys Trp Asn Phe Leu Pro Phe Leu Gln Lys Thr Glu Leu Thr Glu Glu 50 55 60Glu Lys Asn Asp Gln Lys His Leu Asn Lys Ile Asn Gln Tyr Tyr Gln65 70 75 80Phe Thr Leu Pro Gln Tyr Val Lys Ala Val Tyr Gln Tyr His Lys Ile 85 90 95Met Lys Pro Trp Lys Asn Met Lys Thr Asn Ala Tyr Gln Val Ile Pro 100 105 110Thr Leu Gly Ser Leu Arg Phe Leu Asn 115 1208584DNAHomo sapiensmisc_feature(0)...(0)Casein alpha-S2 85atgaagttct tcatctttac ctgccttttg gctgttgctc tggcacatca tgagataaag 60cactcctcct cttccagtga gtaa 8486182PRTOryctolagus cuniculusVARIANT(0)...(0)Casein alpha-S2 86Met Lys Phe Phe Ile Phe Thr Cys Leu Leu Ala Val Ala Leu Ala Lys1 5 10 15Pro Lys Ile Glu Gln Ser Ser Ser Glu Glu Thr Ile Ala Val Ser Gln 20 25 30Glu Val Ser Pro Asn Leu Glu Asn Ile Cys Ser Thr Ala Cys Glu Glu 35 40 45Pro Ile Lys Asn Ile Asn Glu Val Glu Tyr Val Glu Val Pro Thr Glu 50 55 60Ile Lys Asp Gln Glu Phe Tyr Gln Lys Val Asn Leu Leu Gln Tyr Leu65 70 75 80Gln Ala Leu Tyr Gln Tyr Pro Thr Val Met Asp Pro Trp Thr Arg Ala 85 90 95Glu Thr Lys Ala Ile Pro Phe Ile Arg Thr Met Gln Tyr Lys Gln Glu 100 105 110Lys Asp Ala Thr Lys His Thr Ser Gln Lys Thr Glu Leu Thr Glu Glu 115 120 125Glu Lys Ala Phe Leu Lys Tyr Leu Asp Glu Met Lys Gln Tyr Tyr Gln 130 135 140Lys Phe Val Phe Pro Gln Tyr Leu Lys Asn Ala His His Phe Gln Lys145 150 155 160Thr Met Asn Pro Trp Asn His Val Lys Thr Ile Ile Tyr Gln Ser Val 165 170 175Pro Thr Leu Arg Tyr Leu 18087549DNAOryctolagus cuniculusmisc_feature(0)...(0)Casein alpha-S2 cDNA 87atgaagttct tcattttcac ctgccttctg gctgttgctc tggcaaagcc taagattgag 60caatcttcaa gtgaggaaac tattgctgtc tcccaagaag tatccccaaa cttagaaaac 120atttgttcta cagcctgtga ggaacccata aagaatatca atgaagtgga atacgttgaa 180gttcccacag agataaaaga tcaggaattt tatcagaagg tgaacctcct ccagtatctc 240caggctcttt accaatatcc cactgtcatg gacccatgga ctcgggctga gacaaaggcc 300atccccttta ttcgcactat gcaatataag caggaaaagg atgccactaa gcataccagt 360cagaaaaccg aactgaccga agaagaaaag gcttttctaa aatacttgga tgaaatgaaa 420caatattatc agaagttcgt ttttccccaa tacctaaaaa atgctcatca ttttcagaaa 480actatgaacc cttggaatca tgttaagaca attatttacc aaagtgtgcc cactctgaga 540tacttataa 54988223PRTOvis ariesVARIANT(0)...(0)Casein alpha-S2 88Met Lys Phe Phe Ile Phe Thr Cys Leu Leu Ala Val Ala Leu Ala Lys1 5 10 15His Lys Met Glu His Val Ser Ser Ser Glu Glu Pro Ile Asn Ile Ser 20 25 30Gln Glu Ile Tyr Lys Gln Glu Lys Asn Met Ala Ile His Pro Arg Lys 35 40 45Glu Lys Leu Cys Thr Thr Ser Cys Glu Glu Val Val Arg Asn Ala Asp 50 55 60Glu Glu Glu Tyr Ser Ile Arg Ser Ser Ser Glu Glu Ser Ala Glu Val65 70 75 80Ala Pro Glu Glu Val Lys Ile Thr Val Asp Asp Lys His Tyr Gln Lys 85 90 95Ala Leu Asn Glu Ile Asn Gln Phe Tyr Gln Lys Phe Pro Gln Tyr Leu 100 105 110Gln Tyr Leu Tyr Gln Gly Pro Ile Val Leu Asn Pro Trp Asp Gln Val 115 120 125Lys Arg Asn Ala Gly Pro Phe Thr Pro Thr Val Asn Arg Glu Gln Leu 130 135 140Ser Thr Ser Glu Glu Asn Ser Lys Lys Thr Ile Asp Met Glu Ser Thr145 150 155 160Glu Val Phe Thr Lys Lys Thr Lys Leu Thr Glu Glu Glu Lys Asn Arg 165 170 175Leu Asn Phe Leu Lys Lys Ile Ser Gln Tyr Tyr Gln Lys Phe Ala Trp 180 185 190Pro Gln Tyr Leu Lys Thr Val Asp Gln His Gln Lys Ala Met Lys Pro 195 200 205Trp Thr Gln Pro Lys Thr Asn Ala Ile Pro Tyr Val Arg Tyr Leu 210 215 22089672DNAOvis ariesmisc_feature(0)...(0)Casein alpha-S2 cDNA 89atgaagttct tcatttttac ctgccttttg gccgttgccc ttgcaaagca taagatggaa 60catgtctcct ccagtgagga acctatcaat atctcccagg aaatatataa gcaggaaaag 120aatatggcca ttcatcccag aaaggagaaa ctttgcacca catcctgtga ggaagttgta 180aggaacgcag atgaagagga atattctatc agatcatcta gtgaggaatc tgctgaagtt 240gccccagagg aagttaagat tactgtggac gataagcact accagaaagc actgaatgaa 300atcaatcagt tttatcagaa gttcccccag tacctccagt atctgtatca aggcccaatt 360gttttgaacc catgggatca ggttaagaga aatgctggcc cctttactcc caccgtgaac 420agagagcagc tctccaccag tgaggaaaat tcaaagaaga ccattgatat ggaatcaaca 480gaagtattca ctaagaaaac taaactgact gaagaagaaa agaatcgcct aaattttctg 540aaaaaaatca gccagtatta ccagaaattt gcctggcccc agtatctcaa gactgttgat 600cagcatcaga aagctatgaa gccatggact caacctaaga caaacgctat tccctatgtg 660aggtaccttt aa 67290243PRTPhyseter catodonVARIANT(0)...(0)Casein alpha-S2 90Met Lys Phe Phe Leu Phe Thr Cys Leu Leu Ala Val Ala Leu Ala Lys1 5 10 15His Glu Met Glu His Val Ser Ser Ser Glu Glu Ser Ile Asn Met Phe 20 25

30Gln Glu Lys Tyr Lys Gln Arg Lys Asn Val Val Leu His Pro Ser Lys 35 40 45Glu Asn Ile Cys Ser Thr Ser Cys Glu Val Cys Ile Asp Phe Thr Ser 50 55 60Val Val Gln Cys Glu Val Lys Tyr Ser Ile Arg Ser Ser Pro Lys Glu65 70 75 80Thr Ala Glu Val Pro Arg Glu Lys Val Lys Leu Thr Val Glu Asp Lys 85 90 95Gln Tyr Leu Lys Gln Leu Ser Lys Ile Ser Gln Phe Tyr Gln Lys Phe 100 105 110Pro Gln Tyr Ile Gln Ala Leu Tyr Gln Ala Pro Thr Val Met Asn Pro 115 120 125Trp Gly Gln Val Lys Arg Ser Ala Glu Pro Phe Ile Leu Thr Val Ser 130 135 140Arg Gln Gln Leu Ser Thr Gly Glu Glu Asn Ser Lys Lys Thr Val Asp145 150 155 160Met Glu Ser Thr Glu Val Leu Thr Lys Lys Thr Thr Leu Thr Glu Glu 165 170 175Glu Lys Asn Arg Leu Lys Phe Leu Asn Lys Ile Asn Gln Tyr Tyr Gln 180 185 190Lys Leu Thr Trp Pro Gln Tyr Leu Lys Thr Ile Ser Gln Tyr Gln Lys 195 200 205Thr Val Lys Pro Trp Asn His Ile Lys Thr Asn Val Ile Pro Tyr Leu 210 215 220Asp Tyr Ser Gly Asn Pro Gly Ser Pro Tyr Pro Val Asn Pro Thr Leu225 230 235 240Asn Ile Pro91732DNAPhyseter catodonmisc_feature(0)...(0)Casein alpha-S2 cDNA 91atgaagttct tcctttttac ctgccttttg gctgttgctc ttgcaaagca tgagatggaa 60catgtctcct ccagtgagga atctatcaac atgttccagg aaaaatataa gcagagaaag 120aatgtggtcc ttcatcccag caaggagaac atttgttcca catcctgtga ggtatgtatt 180gatttcacat cagtagtaca atgtgaagta aaatatagta ttagatcttc ccctaaggaa 240actgctgaag ttcccaggga gaaagttaag cttactgtgg aagataagca atacctgaaa 300caactgagca aaatcagtca gttttatcag aagttccccc aatatatcca ggctctatat 360caagctccaa ctgttatgaa cccatggggt caagttaaga gaagtgctga gccctttatt 420ctcactgtga gcagacagca gctctctacc ggtgaggaaa attcaaagaa gactgttgat 480atggaatcaa cggaagtact cactaagaaa actacattga ctgaagaaga aaagaatcgc 540ctaaaatttc tgaacaaaat caaccaatat tatcagaaat taacctggcc ccagtatctc 600aagactattt ctcagtatca gaaaactgtg aagccgtgga atcacattaa gacaaatgtt 660atcccctatc tggattacag cggcaatcct ggcagtcctt acccagttaa cccaactctg 720aatattcctt aa 73292142PRTBos taurusVARIANT(0)...(0)alpha-lactalbumin 92Met Met Ser Phe Val Ser Leu Leu Leu Val Gly Ile Leu Phe His Ala1 5 10 15Thr Gln Ala Glu Gln Leu Thr Lys Cys Glu Val Phe Arg Glu Leu Lys 20 25 30Asp Leu Lys Gly Tyr Gly Gly Val Ser Leu Pro Glu Trp Val Cys Thr 35 40 45Thr Phe His Thr Ser Gly Tyr Asp Thr Gln Ala Ile Val Gln Asn Asn 50 55 60Asp Ser Thr Glu Tyr Gly Leu Phe Gln Ile Asn Asn Lys Ile Trp Cys65 70 75 80Lys Asp Asp Gln Asn Pro His Ser Ser Asn Ile Cys Asn Ile Ser Cys 85 90 95Asp Lys Phe Leu Asp Asp Asp Leu Thr Asp Asp Ile Met Cys Val Lys 100 105 110Lys Ile Leu Asp Lys Val Gly Ile Asn Tyr Trp Leu Ala His Lys Ala 115 120 125Leu Cys Ser Glu Lys Leu Asp Gln Trp Leu Cys Glu Lys Leu 130 135 14093429DNABos taurusmisc_feature(0)...(0)alpha-lactalbumin cDNA 93atgatgtcct ttgtctctct gctcctggta ggcatcctat tccatgccac ccaggctgaa 60cagttaacaa aatgtgaggt gttccgggag ctgaaagact tgaagggcta cggaggtgtc 120agtttgcctg aatgggtctg taccacgttt cataccagtg gttatgacac acaagccata 180gtacaaaaca atgacagcac agaatatgga ctcttccaga taaataataa aatttggtgc 240aaagacgacc agaaccctca ctcaagcaac atctgtaaca tctcctgtga caagttcctg 300gatgatgatc ttactgatga cattatgtgt gtcaagaaga ttctggataa agtaggaatt 360aactactggt tggcccataa agcactctgt tctgagaagc tggatcagtg gctctgtgag 420aagttgtga 42994142PRTCapra hircusVARIANT(0)...(0)alpha-lactalbumin 94Met Met Ser Phe Val Ser Leu Leu Leu Val Gly Ile Leu Phe His Ala1 5 10 15Thr Gln Ala Glu Gln Leu Thr Lys Cys Glu Val Phe Gln Lys Leu Lys 20 25 30Asp Leu Lys Asp Tyr Gly Gly Val Ser Leu Pro Glu Trp Val Cys Thr 35 40 45Ala Phe His Thr Ser Gly Tyr Asp Thr Gln Ala Ile Val Gln Asn Asn 50 55 60Asp Ser Thr Glu Tyr Gly Leu Phe Gln Ile Asn Asn Lys Ile Trp Cys65 70 75 80Lys Asp Asp Gln Asn Pro His Ser Arg Asn Ile Cys Asn Ile Ser Cys 85 90 95Asp Lys Phe Leu Asp Asp Asp Leu Thr Asp Asp Ile Val Cys Ala Lys 100 105 110Lys Ile Leu Asp Lys Val Gly Ile Asn Tyr Trp Leu Ala His Lys Ala 115 120 125Leu Cys Ser Glu Lys Leu Asp Gln Trp Leu Cys Glu Lys Leu 130 135 14095735DNACapra hircusmisc_feature(0)...(0)alpha-lactalbumin cDNA 95ggggggtaac caaaatgatg tcctttgtct ctctgctcct ggtaggcatc ctgttccacg 60ccacccaggc tgaacaatta acaaaatgtg aggtgttcca gaagctgaag gacttgaagg 120actacggagg tgtcagtttg cctgaatggg tctgtactgc atttcatacc agtggttatg 180acacacaagc catagtacaa aacaatgaca gcacagaata tggactcttc cagataaata 240ataaaatttg gtgcaaagac gaccagaacc ctcactcaag gaacatctgt aacatctcct 300gtgacaagtt cctggatgat gatcttactg atgacattgt gtgtgccaag aagattctgg 360ataaagtagg aattaactac tggttggccc ataaagcact ctgttctgag aagctggatc 420agtggctctg tgagaagttg tgaacacctg ctgtctttgc tgcttctgtc ctctttctgt 480tcctggaact cctctgcccc ttggctacct cgttttgctt ctttgtaccc ccttgaagct 540aactcgtctc tgagccctgg gccctgtagt gacgatggac atgtaaggac taatctccag 600ggatgcgtga atggtgctca ggacatttga cccttgctcg gtgcccctga tagcactttt 660aatgcaacag tgcatattcc acttctgtcc tgaataaaag gcctgattct gaaaaaaaaa 720aaaaaaaaaa aaaaa 73596142PRTHomo sapiensVARIANT(0)...(0)alpha-lactalbumin 96Met Arg Phe Phe Val Pro Leu Phe Leu Val Gly Ile Leu Phe Pro Ala1 5 10 15Ile Leu Ala Lys Gln Phe Thr Lys Cys Glu Leu Ser Gln Leu Leu Lys 20 25 30Asp Ile Asp Gly Tyr Gly Gly Ile Ala Leu Pro Glu Leu Ile Cys Thr 35 40 45Met Phe His Thr Ser Gly Tyr Asp Thr Gln Ala Ile Val Glu Asn Asn 50 55 60Glu Ser Thr Glu Tyr Gly Leu Phe Gln Ile Ser Asn Lys Leu Trp Cys65 70 75 80Lys Ser Ser Gln Val Pro Gln Ser Arg Asn Ile Cys Asp Ile Ser Cys 85 90 95Asp Lys Phe Leu Asp Asp Asp Ile Thr Asp Asp Ile Met Cys Ala Lys 100 105 110Lys Ile Leu Asp Ile Lys Gly Ile Asp Tyr Trp Leu Ala His Lys Ala 115 120 125Leu Cys Thr Glu Lys Leu Glu Gln Trp Leu Cys Glu Lys Leu 130 135 14097701DNAHomo sapiensmisc_feature(0)...(0)alpha-lactalbumin 97atgaggttct ttgtccctct gttcctggtg ggcatcctgt tccctgccat cctggccaag 60caattcacaa aatgtgagct gtcccagctg ctgaaagaca tagatggtta tggaggcatc 120gctttgcctg aattgatctg taccatgttt cacaccagtg gttatgacac acaagccata 180gttgaaaaca atgaaagcac ggaatatgga ctcttccaga tcagtaataa gctttggtgc 240aagagcagcc aggtccctca gtcaaggaac atctgtgaca tctcctgtga caagttcctg 300gatgatgaca ttactgatga cataatgtgt gccaagaaga tcctggatat taaaggaatt 360gactactggt tggcccataa agccctctgc actgagaagc tggaacagtg gctttgtgag 420aagttgtgag tgtctgctgt ccttggcacc cctgcccact ccacactcct ggaatacctc 480ttccctaatg ccacctcagt ttgtttcttt ctgttccccc aaagcttatc tgtctctgag 540ccttgggccc tgtagtgaca tcaccgaatt cttgaagact attttccagg gatgcctgag 600tggtgcactg agctctagac ccttactcag tgccttcgat ggcactttca ctacagcaca 660gatttcacct ctgtcttgaa taaaggtccc actttgaagt c 70198142PRTOvis ariesVARIANT(0)...(0)alpha-lactalbumin 98Met Met Ser Phe Val Ser Leu Leu Leu Val Gly Ile Leu Phe His Ala1 5 10 15Thr Gln Ala Glu Gln Leu Thr Lys Cys Glu Ala Phe Gln Lys Leu Lys 20 25 30Asp Leu Lys Asp Tyr Gly Gly Val Ser Leu Pro Glu Trp Val Cys Thr 35 40 45Ala Phe His Thr Ser Gly Tyr Asp Thr Gln Ala Ile Val Gln Asn Asn 50 55 60Asp Ser Thr Glu Tyr Gly Leu Phe Gln Ile Asn Asn Lys Ile Trp Cys65 70 75 80Lys Asp Asp Gln Asn Pro His Ser Arg Asn Ile Cys Asn Ile Ser Cys 85 90 95Asp Lys Phe Leu Asp Asp Asp Leu Thr Asp Asp Ile Val Cys Ala Lys 100 105 110Lys Ile Leu Asp Lys Val Gly Ile Asn Tyr Trp Leu Ala His Lys Ala 115 120 125Leu Cys Ser Glu Lys Leu Asp Gln Trp Leu Cys Glu Lys Leu 130 135 14099723DNAOvis ariesmisc_feature(0)...(0)alpha-lactalbumin 99ttccaggatc ttagggggta accaaaatga tgtcctttgt ctctctgctc ctggtaggca 60tcctattcca tgccacccag gctgaacaat taacaaaatg tgaggcgttc cagaagctga 120aggacttgaa ggactacgga ggtgtcagtt tgcctgaatg ggtctgtacc gcatttcata 180ccagtggtta tgacacacaa gccatagtac aaaacaatga cagcacagaa tatggactct 240tccagataaa taataaaatt tggtgcaaag acgaccagaa ccctcactca aggaacatct 300gtaacatctc ctgtgacaag ttcctggatg atgatcttac tgatgacatt gtgtgtgcca 360agaagattct ggataaagta ggaattaact actggttggc ccataaagca ctctgttctg 420agaagctgga tcagtggctc tgtgagaagt tgtgaacacc tgctgtcttt gctgcttctg 480ccctctttct gttcctggaa ctcctctgcc ccttggctac ctcgttttgc ttctttgtac 540ccccttgaag ctaacttgtc tctgagccct gggccctgta gtggcgatgg acatgtaagg 600actaatctct agggatgcat gaatggtgct cgggacattt gacccttgct cggtgcccct 660gatagcactt ttaatgcaac agtgcatatt ccacttctgt cctgaataaa aggcctgatt 720ctg 723100178PRTBos taurusVARIANT(0)...(0)Beta-lactoglobulin 100Met Lys Cys Leu Leu Leu Ala Leu Ala Leu Thr Cys Gly Ala Gln Ala1 5 10 15Leu Ile Val Thr Gln Thr Met Lys Gly Leu Asp Ile Gln Lys Val Ala 20 25 30Gly Thr Trp Tyr Ser Leu Ala Met Ala Ala Ser Asp Ile Ser Leu Leu 35 40 45Asp Ala Gln Ser Ala Pro Leu Arg Val Tyr Val Glu Glu Leu Lys Pro 50 55 60Thr Pro Glu Gly Asp Leu Glu Ile Leu Leu Gln Lys Trp Glu Asn Asp65 70 75 80Glu Cys Ala Gln Lys Lys Ile Ile Ala Glu Lys Thr Lys Ile Pro Ala 85 90 95Val Phe Lys Ile Asp Ala Leu Asn Glu Asn Lys Val Leu Val Leu Asp 100 105 110Thr Asp Tyr Lys Lys Tyr Leu Leu Val Cys Met Glu Asn Ser Ala Glu 115 120 125Pro Glu Gln Ser Leu Val Cys Gln Cys Leu Val Arg Thr Pro Glu Val 130 135 140Asp Asp Glu Ala Leu Glu Lys Phe Asp Lys Ala Leu Lys Ala Leu Pro145 150 155 160Met His Ile Arg Leu Ser Phe Asn Pro Thr Gln Leu Glu Glu Gln Cys 165 170 175His Ile101790DNABos taurusmisc_feature(0)...(0)Beta-lactoglobulin 101actccactcc ctgcagagct cagaagcgtg atcccggctg cagccatgaa gtgcctcctg 60cttgccctgg ccctcacctg tggcgcccag gccctcatcg tcacccagac catgaagggc 120ctggatatcc agaaggtggc ggggacttgg tactccttgg ccatggcggc cagcgacatc 180tccctgctgg acgcccagag tgcccccctg agagtgtatg tggaggagct gaagcccacc 240cctgagggcg acctggagat cctgctgcag aaatgggaga atgatgagtg tgctcagaag 300aagatcattg cagaaaaaac caagatccct gcggtgttca agatcgatgc cttgaacgag 360aacaaagtcc ttgtgctgga caccgactac aaaaagtacc tgctcgtctg catggagaac 420agtgctgagc ccgagcaaag cctggtctgc cagtgcctgg tcaggacccc ggaggtggac 480gacgaggccc tggagaaatt cgacaaagcc ctcaaggccc tgcccatgca catccggctg 540tccttcaacc caacccagct ggaggagcag tgccacatct aggtgagccc ctgccggcgc 600ctctgggagc ccgggagcct tggcccctct ggggacagac gatgtcatcc ccgcctgccc 660catcagggga ccaggaggaa ccgggaccac attcacccct cctgggaccc aggcccctcc 720aggcccctcc tggggcctcc tgcttggggc cgctcctcct tcagcaataa aggcataaac 780ctgtgctctc 790102180PRTCapra hircusVARIANT(0)...(0)Beta-lactoglobulin 102Met Lys Cys Leu Leu Leu Ala Leu Gly Leu Ala Leu Ala Cys Gly Ile1 5 10 15Gln Ala Ile Ile Val Thr Gln Thr Met Lys Gly Leu Asp Ile Gln Lys 20 25 30Val Ala Gly Thr Trp Tyr Ser Leu Ala Met Ala Ala Ser Asp Ile Ser 35 40 45Leu Leu Asp Ala Gln Ser Ala Pro Leu Arg Val Tyr Val Glu Glu Leu 50 55 60Lys Pro Thr Pro Glu Gly Asn Leu Glu Ile Leu Leu Gln Lys Trp Glu65 70 75 80Asn Gly Glu Cys Ala Gln Lys Lys Ile Ile Ala Glu Lys Thr Lys Ile 85 90 95Pro Ala Val Phe Lys Ile Asp Ala Leu Asn Glu Asn Lys Val Leu Val 100 105 110Leu Asp Thr Asp Tyr Lys Lys Tyr Leu Leu Phe Cys Met Glu Asn Ser 115 120 125Ala Glu Pro Glu Gln Ser Leu Ala Cys Gln Cys Leu Val Arg Thr Pro 130 135 140Glu Val Asp Lys Glu Ala Leu Glu Lys Phe Asp Lys Ala Leu Lys Ala145 150 155 160Leu Pro Met His Ile Arg Leu Ala Phe Asn Pro Thr Gln Leu Glu Gly 165 170 175Gln Cys His Val 180103786DNACapra hircusmisc_feature(0)...(0)Beta-lactoglobulin 103actccctgca gagctcagaa gcacgacccc agctgcagcc atgaagtgcc tcctgcttgc 60cctgggcctg gccctcgcct gtggcatcca ggccatcatc gtcacccaga ccatgaaagg 120cctggacatc cagaaggtgg cggggacttg gtactccttg gctatggcgg ccagcgacat 180ctccctgctg gacgcccaga gtgcccccct gagagtgtac gtggaggagc tgaagcccac 240ccccgagggc aacctggaga tcctgctgca gaaatgggag aacggtgagt gtgctcagaa 300gaagattatt gcagaaaaaa ccaagatccc tgcggtgttc aagatcgatg ccttgaacga 360gaacaaagtc cttgtgctgg acaccgacta caaaaagtac ctgctcttct gcatggaaaa 420cagtgctgag cccgagcaaa gcctggcctg ccagtgcctg gtcaggaccc cagaggtgga 480caaggaggcc ctggagaaat tcgacaaagc cctcaaggcc ctgcccatgc acatccggct 540cgccttcaac ccgacccagc tggaggggca gtgccacgtc taggtgagcc cctgccggcg 600cctctgtggg cccgggagcc ttggcccctc tggggacaga cgacgtcacc cccgcctccc 660ccatcagggg gaccaggagg gaccgggacc acggtcacct ctcctgggac ccaggcccct 720ccaggcccct cctgtggcct cctgctcggg gccgctcctc cttcagcaat aaaggcataa 780acctgt 786104181PRTHomo sapiensmisc_feature(0)...(0)Beta-lactoglobulin 104Met Ala Leu Glu Lys Gly Pro Leu Leu Leu Leu Ala Leu Gly Leu Gly1 5 10 15Leu Ala Gly Ala Gln Lys Ala Leu Glu Glu Val Pro Val Gln Pro Gly 20 25 30Phe Asn Ala Gln Lys Val Glu Gly Arg Trp Leu Thr Leu Gln Leu Ala 35 40 45Ala Asn His Ala Asp Leu Val Ser Pro Ala Asp Pro Leu Arg Leu Ala 50 55 60Leu His Ser Ile Arg Thr Arg Asp Gly Gly Asp Val Asp Phe Val Leu65 70 75 80Phe Trp Lys Gly Glu Gly Val Cys Lys Glu Thr Asn Ile Thr Val His 85 90 95Pro Thr Gln Leu Gln Gly Gln Tyr Gln Gly Ser Phe Glu Gly Gly Ser 100 105 110Met His Val Cys Phe Val Ser Thr Asp Tyr Ser Asn Leu Ile Leu Tyr 115 120 125Val Arg Phe Glu Asp Asp Glu Ile Thr Asn Leu Trp Val Leu Leu Ala 130 135 140Arg Arg Met Leu Glu Asp Pro Lys Trp Leu Gly Arg Tyr Leu Glu Tyr145 150 155 160Val Glu Lys Phe His Leu Gln Lys Ala Pro Val Phe Asn Ile Asp Gly 165 170 175Pro Cys Pro Pro Pro 1801051505DNAHomo sapiensmisc_feature(0)...(0)Beta-lactoglobulin 105tcccccttcc ccggagccat ggccctggag aaaggcccgc tcctgctgct ggcccttggc 60ctgggcctgg cgggtgccca gaaggctctg gaagaggtac cggtacagcc gggcttcaat 120gcgcagaagg tggaggggcg ctggctcacc ctgcagctgg cagccaacca cgcagacctg 180gtctccccgg ccgaccccct gaggctcgct ctccactcca tccggaccag ggacggcggg 240gacgtggact tcgtgctgtt ctggaaggga gaaggggtgt gtaaagaaac aaacatcacc 300gtccatccaa cccagttgca aggccagtac caaggctcat tcgagggcgg cagcatgcac 360gtatgcttcg tcagcaccga ctacagcaac ctcattcttt acgtgcgctt tgaggatgat 420gagatcacca acctgtgggt gctgctggcg agaagaatgc tggaggaccc caaatggctg 480ggaagatact tggagtacgt ggagaaattc cacctgcaga aagccccggt cttcaacata 540gatggcccat gtcccccacc ctgagcctag gtctggcggt tctggagtct tcctgcctgg 600gcccctcacc cctctgctgc cctcagcctc ccttccacct ccttcacctt ggcttgtggc 660ctggactgtc cccaggtccc cctggaagcc cttttgcatc tcagggactc aaggaagctc 720cccagctgag cccaaccctg cctctctcct ggtcccctcc cctgctggga aggcctcttc 780cctctgtgcg tctccaggtc ctgccaacca cctgccaacc aacagccaag ggccagcagt 840gtgccccagc ctggcctgtg ggcctggagc acacccaggg tggtgaggag ggggcacatg 900gccccctgag ctcctgcccg cagcgccaga ggcctccaaa acttatacaa tgagtggagc 960actgtagtcc caggtgcctc

cgatgcaccc ccctccccag ggctgctggg gtggccctca 1020agtgtccttc aggaacatga ccccacggag gctgttctca gactccagct cccctccact 1080gtgacccacc tcacctgggt ctgctgggga ccctccagag aggtggcctc catgctccgt 1140gagcaaacgc atatgtcccc actgaggtcc aagagcccta agtgagccca gctccagacc 1200ctgctctctg cagaagccca gcggggctgc caggtaaaca cagacagctg tacctgtgtg 1260gcaggtgaga ccagccaacg cccactcctc ggagcccagg attctgaagg gcggcgccca 1320cttctgcacc cggtgagcca gggctgccca tcggcagggc aggctctgag gaaattgggt 1380cagggactca atacttgtcg tctggaactc ccaagacagg tatgtccaga ggctgccccg 1440aaaacgcctc cagtgaggcc ttctccccct tctccccctt ctcccccttc tccccaatct 1500ccccc 1505106180PRTOvis ariesVARIANT(0)...(0)Beta-lactoglobulin 106Met Lys Cys Leu Leu Leu Ala Leu Gly Leu Ala Leu Ala Cys Gly Val1 5 10 15Gln Ala Ile Ile Val Thr Gln Thr Met Lys Gly Leu Asp Ile Gln Lys 20 25 30Val Ala Gly Thr Trp His Ser Leu Ala Met Ala Ala Ser Asp Ile Ser 35 40 45Leu Leu Asp Ala Gln Ser Ala Pro Leu Arg Val Tyr Val Glu Glu Leu 50 55 60Lys Pro Thr Pro Glu Gly Asn Leu Glu Ile Leu Leu Gln Lys Trp Glu65 70 75 80Asn Gly Glu Cys Ala Gln Lys Lys Ile Ile Ala Glu Lys Thr Lys Ile 85 90 95Pro Ala Val Phe Lys Ile Asp Ala Leu Asn Glu Asn Lys Val Leu Val 100 105 110Leu Asp Thr Asp Tyr Lys Lys Tyr Leu Leu Phe Cys Met Glu Asn Ser 115 120 125Ala Glu Pro Glu Gln Ser Leu Ala Cys Gln Cys Leu Val Arg Thr Pro 130 135 140Glu Val Asp Asn Glu Ala Leu Glu Lys Phe Asp Lys Ala Leu Lys Ala145 150 155 160Leu Pro Met His Ile Arg Leu Ala Phe Asn Pro Thr Gln Leu Glu Gly 165 170 175Gln Cys His Val 180107785DNAOvis ariesmisc_feature(0)...(0)Beta-lactoglobulin 107ctccctgcag agttcagaag cacgacccca gctgcagcca tgaagtgcct cctgcttgcc 60ctgggcctgg ccctcgcctg tggcgtccag gccatcatcg tcacccagac catgaaaggc 120ctggacatcc agaaggtggc ggggacttgg cactccttgg ctatggcggc cagcgacatc 180tccctgctgg atgcccagag tgcccccctg agagtgtacg tggaggagct gaagcccacc 240cccgagggca acctggagat cctgctgcag aaatgggaga acggcgagtg tgctcagaag 300aagattattg cagaaaaaac caagatccct gcggtgttca agatcgatgc cttgaatgag 360aacaaagtcc ttgtgctgga caccgactac aaaaagtacc tgctcttctg catggaaaac 420agtgctgagc ccgagcaaag cctggcctgc cagtgcctgg tcaggacccc ggaggtggac 480aacgaggccc tggagaaatt cgacaaagcc ctcaaggccc tgcccatgca catccggctt 540gccttcaacc cgacccagct ggaggggcag tgccacgtct aggtgagccc ctgccggtgc 600ctctgggggc ccgggagcct tggctcctct ggggacagac gacgtcacca ccgccccccc 660ccatcagggg gactagaagg gaccaggact gcagtcaccc ttcctgggac ccaggcccct 720ccaggcccct cctggggctc ctgctctggg cagcttctcc ttcaccaata aaggcataaa 780cctgt 785108708PRTBos taurusVARIANT(0)...(0)Lactoferri 108Met Lys Leu Phe Val Pro Ala Leu Leu Ser Leu Gly Ala Leu Gly Leu1 5 10 15Cys Leu Ala Ala Pro Arg Lys Asn Val Arg Trp Cys Thr Ile Ser Gln 20 25 30Pro Glu Trp Phe Lys Cys Arg Arg Trp Gln Trp Arg Met Lys Lys Leu 35 40 45Gly Ala Pro Ser Ile Thr Cys Val Arg Arg Ala Phe Ala Leu Glu Cys 50 55 60Ile Arg Ala Ile Ala Glu Lys Lys Ala Asp Ala Val Thr Leu Asp Gly65 70 75 80Gly Met Val Phe Glu Ala Gly Arg Asp Pro Tyr Lys Leu Arg Pro Val 85 90 95Ala Ala Glu Ile Tyr Gly Thr Lys Glu Ser Pro Gln Thr His Tyr Tyr 100 105 110Ala Val Ala Val Val Lys Lys Gly Ser Asn Phe Gln Leu Asp Gln Leu 115 120 125Gln Gly Arg Lys Ser Cys His Thr Gly Leu Gly Arg Ser Ala Gly Trp 130 135 140Val Ile Pro Met Gly Ile Leu Arg Pro Tyr Leu Ser Trp Thr Glu Ser145 150 155 160Leu Glu Pro Leu Gln Gly Ala Val Ala Lys Phe Phe Ser Ala Ser Cys 165 170 175Val Pro Cys Ile Asp Arg Gln Ala Tyr Pro Asn Leu Cys Gln Leu Cys 180 185 190Lys Gly Glu Gly Glu Asn Gln Cys Ala Cys Ser Ser Arg Glu Pro Tyr 195 200 205Phe Gly Tyr Ser Gly Ala Phe Lys Cys Leu Gln Asp Gly Ala Gly Asp 210 215 220Val Ala Phe Val Lys Glu Thr Thr Val Phe Glu Asn Leu Pro Glu Lys225 230 235 240Ala Asp Arg Asp Gln Tyr Glu Leu Leu Cys Leu Asn Asn Ser Arg Ala 245 250 255Pro Val Asp Ala Phe Lys Glu Cys His Leu Ala Gln Val Pro Ser His 260 265 270Ala Val Val Ala Arg Ser Val Asp Gly Lys Glu Asp Leu Ile Trp Lys 275 280 285Leu Leu Ser Lys Ala Gln Glu Lys Phe Gly Lys Asn Lys Ser Arg Ser 290 295 300Phe Gln Leu Phe Gly Ser Pro Pro Gly Gln Arg Asp Leu Leu Phe Lys305 310 315 320Asp Ser Ala Leu Gly Phe Leu Arg Ile Pro Ser Lys Val Asp Ser Ala 325 330 335Leu Tyr Leu Gly Ser Arg Tyr Leu Thr Thr Leu Lys Asn Leu Arg Glu 340 345 350Thr Ala Glu Glu Val Lys Ala Arg Tyr Thr Arg Val Val Trp Cys Ala 355 360 365Val Gly Pro Glu Glu Gln Lys Lys Cys Gln Gln Trp Ser Gln Gln Ser 370 375 380Gly Gln Asn Val Thr Cys Ala Thr Ala Ser Thr Thr Asp Asp Cys Ile385 390 395 400Val Leu Val Leu Lys Gly Glu Ala Asp Ala Leu Asn Leu Asp Gly Gly 405 410 415Tyr Ile Tyr Thr Ala Gly Lys Cys Gly Leu Val Pro Val Leu Ala Glu 420 425 430Asn Arg Lys Thr Ser Lys Tyr Ser Ser Leu Asp Cys Val Leu Arg Pro 435 440 445Thr Glu Gly Tyr Leu Ala Val Ala Val Val Lys Lys Ala Asn Glu Gly 450 455 460Leu Thr Trp Asn Ser Leu Lys Asp Lys Lys Ser Cys His Thr Ala Val465 470 475 480Asp Arg Thr Ala Gly Trp Asn Ile Pro Met Gly Leu Ile Val Asn Gln 485 490 495Thr Gly Ser Cys Ala Phe Asp Glu Phe Phe Ser Gln Ser Cys Ala Pro 500 505 510Gly Arg Asp Pro Lys Ser Arg Leu Cys Ala Leu Cys Ala Gly Asp Asp 515 520 525Gln Gly Leu Asp Lys Cys Val Pro Asn Ser Lys Glu Lys Tyr Tyr Gly 530 535 540Tyr Thr Gly Ala Phe Arg Cys Leu Ala Glu Asp Val Gly Asp Val Ala545 550 555 560Phe Val Lys Asn Asp Thr Val Trp Glu Asn Thr Asn Gly Glu Ser Thr 565 570 575Ala Asp Trp Ala Lys Asn Leu Asn Arg Glu Asp Phe Arg Leu Leu Cys 580 585 590Leu Asp Gly Thr Arg Lys Pro Val Thr Glu Ala Gln Ser Cys His Leu 595 600 605Ala Val Ala Pro Asn His Ala Val Val Ser Arg Ser Asp Arg Ala Ala 610 615 620His Val Lys Gln Val Leu Leu His Gln Gln Ala Leu Phe Gly Lys Asn625 630 635 640Gly Lys Asn Cys Pro Asp Lys Phe Cys Leu Phe Lys Ser Glu Thr Lys 645 650 655Asn Leu Leu Phe Asn Asp Asn Thr Glu Cys Leu Ala Lys Leu Gly Gly 660 665 670Arg Pro Thr Tyr Glu Glu Tyr Leu Gly Thr Glu Tyr Val Thr Ala Ile 675 680 685Ala Asn Leu Lys Lys Cys Ser Thr Ser Pro Leu Leu Glu Ala Cys Ala 690 695 700Phe Leu Thr Arg7051092357DNABos taurusmisc_feature(0)...(0)Lactoferrin cDNA 109gcagagcctt cgttccggag tcgccccagg accccagcca tgaagctctt cgtccccgcc 60ctgctgtccc ttggagccct tggactgtgt ctggctgccc cgaggaaaaa cgttcgatgg 120tgtaccatct cccaacccga gtggttcaaa tgccgccgat ggcagtggag gatgaagaag 180ctgggtgctc cctctatcac ctgtgtgagg agggcctttg ccttggaatg tatccgggcc 240atcgcggaga aaaaggcgga tgctgtgacc ctggatggtg gcatggtgtt tgaggcgggc 300cgggacccct acaaactgcg gccagtagca gcagagatct atgggacgaa agagtctccc 360caaacccact attatgctgt ggccgtcgtg aagaagggca gcaactttca gctggaccag 420ctgcaaggcc ggaagtcctg ccatacgggc cttggcaggt ccgctgggtg ggtcatccct 480atgggaatcc ttcgcccgta cttgagctgg acagagtcac tcgagcccct ccagggagct 540gtggctaaat tcttctctgc cagctgtgtt ccctgcattg atagacaagc ataccccaac 600ctgtgtcaac tgtgcaaggg ggagggggag aaccagtgtg cctgctcctc ccgggaacca 660tacttcggtt attctggtgc cttcaagtgt ctgcaggacg gggctggaga cgtggctttt 720gttaaagaga cgacagtgtt tgagaacttg ccagagaagg ctgacaggga ccagtatgag 780cttctctgcc tgaacaacag tcgggcgcca gtggatgcgt tcaaggagtg ccacctggcc 840caggtccctt ctcatgctgt cgtggcccga agtgtggatg gcaaggaaga cttgatctgg 900aagcttctca gcaaggcgca ggagaaattt ggaaaaaaca agtctcggag cttccagctc 960tttggctctc cacccggcca gagggacctg ctgttcaaag actctgctct tgggtttttg 1020aggatcccct cgaaggtaga ttcggcgctg taccttggct cccgctactt gaccaccttg 1080aagaacctca gggaaactgc ggaggaggtg aaggcgcggt acaccagggt cgtgtggtgt 1140gccgtgggac ccgaggagca gaagaagtgc cagcagtgga gccagcagag cggccagaac 1200gtgacctgtg ccacggcgtc caccaccgac gactgcatcg tcctggtgct gaaaggggaa 1260gcagatgccc tgaacttgga tggaggatat atctacactg cgggcaagtg tggcctggtg 1320cctgtcctgg cagagaaccg gaaaacctcc aaatacagta gcctagattg tgtgctgaga 1380ccaacagaag ggtaccttgc cgtggcagtt gtcaagaaag caaatgaggg gctcacatgg 1440aattctctga aagacaagaa gtcgtgccac accgccgtgg acaggactgc aggctggaac 1500atccccatgg gcctgatcgt caaccagaca ggctcctgcg catttgatga attctttagt 1560cagagctgtg cccctgggcg tgacccgaaa tccagactct gtgccttgtg tgctggcgat 1620gaccagggcc tggacaagtg tgtgcccaac tctaaggaga agtactatgg ctataccggg 1680gctttcaggt gcctggctga ggacgttggg gacgttgcct ttgtgaaaaa cgacacagtc 1740tgggagaaca cgaatggaga gagcactgca gactgggcta agaacttgaa tcgtgaggac 1800ttcaggttgc tctgcctcga tggcaccagg aagcctgtga cggaggctca gagctgccac 1860ctggcggtgg ccccgaatca cgctgtggtg tctcggagcg atagggcagc acacgtgaaa 1920caggtgctgc tccaccagca ggctctgttt gggaaaaatg gaaaaaactg cccggacaag 1980ttttgtttgt tcaaatctga aaccaaaaac cttctgttca atgacaacac tgagtgtctg 2040gccaaacttg gaggcagacc aacgtatgaa gaatatttgg ggacagagta tgtcacggcc 2100attgccaacc tgaaaaaatg ctcaacctcc ccgcttctgg aagcctgcgc cttcctgacg 2160aggtaaagcc tgcaaagaag ctagcctgcc tccctgggcc tcagctcctc cctgctctca 2220gccccaatct ccaggcgcga gggaccttcc tctcccttcc tgaagtcgga tttttgccaa 2280gctcatcagt atttacaatt ccctgctgtc attttagcaa gaaataaaat tagaaatgct 2340gttgattttc attccct 2357110708PRTCapra hircusVARIANT(0)...(0)Lactoferrin 110Met Lys Leu Phe Val Pro Ala Leu Leu Ser Leu Gly Ala Leu Gly Leu1 5 10 15Cys Leu Ala Ala Pro Arg Lys Asn Val Arg Trp Cys Ala Ile Ser Leu 20 25 30Pro Glu Trp Ser Lys Cys Tyr Gln Trp Gln Arg Arg Met Arg Lys Leu 35 40 45Gly Ala Pro Ser Ile Thr Cys Val Arg Arg Thr Ser Ala Leu Glu Cys 50 55 60Ile Arg Ala Ile Ala Gly Lys Asn Ala Asp Ala Val Thr Leu Asp Ser65 70 75 80Gly Met Val Phe Glu Ala Gly Arg Asp Pro Tyr Lys Leu Arg Pro Val 85 90 95Ala Ala Glu Ile Tyr Gly Thr Glu Lys Ser Pro Gln Thr His Tyr Tyr 100 105 110Ala Val Ala Val Val Lys Lys Gly Ser Asn Phe Lys Leu Asp Gln Leu 115 120 125Gln Gly Gln Lys Ser Cys His Met Gly Leu Gly Arg Ser Ala Gly Trp 130 135 140Asn Ile Pro Val Gly Ile Leu Arg Pro Pro Leu Ser Trp Thr Glu Ser145 150 155 160Ala Glu Pro Leu Gln Gly Ala Val Ala Arg Phe Phe Ser Ala Ser Cys 165 170 175Val Pro Cys Val Asp Gly Lys Ala Tyr Pro Asn Leu Cys Gln Leu Cys 180 185 190Lys Gly Val Gly Glu Asn Lys Cys Ala Cys Ser Ser Gln Glu Pro Tyr 195 200 205Phe Gly Tyr Ser Gly Ala Phe Lys Cys Leu Gln Asp Gly Ala Gly Asp 210 215 220Val Ala Phe Val Lys Glu Thr Thr Val Phe Glu Asn Leu Pro Glu Lys225 230 235 240Ala Asp Arg Asp Gln Tyr Glu Leu Leu Cys Leu Asn Asn Thr Arg Ala 245 250 255Pro Val Asp Ala Phe Lys Glu Cys His Leu Ala Gln Val Pro Ser His 260 265 270Ala Val Val Ala Arg Ser Val Asp Gly Lys Glu Asn Leu Ile Trp Glu 275 280 285Leu Leu Arg Lys Ala Gln Glu Lys Phe Gly Lys Asn Lys Ser Gln Arg 290 295 300Phe Gln Leu Phe Gly Ser Pro Glu Gly Arg Arg Asp Leu Leu Phe Lys305 310 315 320Asp Ser Ala Leu Gly Phe Val Arg Ile Pro Ser Lys Val Asp Ser Ala 325 330 335Leu Tyr Leu Gly Ser Arg Tyr Leu Thr Ala Leu Lys Asn Leu Arg Glu 340 345 350Thr Ala Glu Glu Leu Lys Ala Arg Cys Thr Arg Val Val Trp Cys Ala 355 360 365Val Gly Pro Glu Glu Gln Ser Lys Cys Gln Gln Trp Ser Glu Gln Ser 370 375 380Gly Gln Asn Val Thr Cys Ala Thr Ala Ser Thr Thr Asp Asp Cys Ile385 390 395 400Ala Leu Val Leu Lys Gly Glu Ala Asp Ala Leu Ser Leu Gly Gly Gly 405 410 415Tyr Ile Tyr Thr Ala Gly Lys Cys Gly Leu Val Pro Val Met Ala Glu 420 425 430Asn Arg Lys Ser Ser Lys Tyr Ser Ser Leu Asp Cys Val Leu Arg Pro 435 440 445Thr Glu Gly Tyr Leu Ala Val Ala Val Val Lys Lys Ala Asn Glu Gly 450 455 460Leu Thr Trp Asn Ser Leu Lys Gly Lys Lys Ser Cys His Thr Ala Val465 470 475 480Asp Arg Thr Ala Gly Trp Asn Ile Pro Met Gly Leu Ile Ala Asn Gln 485 490 495Thr Gly Ser Cys Ala Phe Asp Glu Phe Phe Ser Gln Ser Cys Ala Pro 500 505 510Gly Ala Asp Pro Lys Ser Ser Leu Cys Ala Leu Cys Ala Gly Asp Asp 515 520 525Gln Gly Leu Asp Lys Cys Val Pro Asn Ser Lys Glu Lys Tyr Tyr Gly 530 535 540Tyr Thr Gly Ala Phe Arg Cys Leu Ala Glu Asp Val Gly Asp Val Ala545 550 555 560Phe Val Lys Asn Asp Thr Val Trp Glu Asn Thr Asn Gly Glu Ser Ser 565 570 575Ala Asp Trp Ala Lys Asn Leu Asn Arg Glu Asp Phe Arg Leu Leu Cys 580 585 590Leu Asp Gly Thr Thr Lys Pro Val Thr Glu Ala Gln Ser Cys Tyr Leu 595 600 605Ala Val Ala Pro Asn His Ala Val Val Ser Arg Ser Asp Arg Ala Ala 610 615 620His Val Glu Gln Val Leu Leu His Gln Gln Ala Leu Phe Gly Lys Asn625 630 635 640Gly Lys Asn Cys Pro Asp Gln Phe Cys Leu Phe Lys Ser Glu Thr Lys 645 650 655Asn Leu Leu Phe Asn Asp Asn Thr Glu Cys Leu Ala Lys Leu Gly Gly 660 665 670Arg Pro Thr Tyr Glu Lys Tyr Leu Gly Thr Glu Tyr Val Thr Ala Ile 675 680 685Ala Asn Leu Lys Lys Cys Ser Thr Ser Pro Leu Leu Glu Ala Cys Ala 690 695 700Phe Leu Thr Arg7051112411DNACapra hircusmisc_feature(0)...(0)Lactoferrin 111agcactggat aaagggacgc agaacgaggg caggtggcag agcttcgttc cggagtcgcc 60ccaggacccc agacatgaag ctcttcgtcc ccgccctgct gtcccttgga gcccttggac 120tgtgtctggc tgccccgagg aaaaacgttc gatggtgtgc catctcactg ccggagtggt 180ccaaatgcta ccaatggcag aggaggatga ggaagctggg tgctccctct atcacctgtg 240tgaggaggac ctctgccttg gaatgtatcc gggccatcgc gggaaaaaat gcggatgctg 300tgaccctgga tagtggcatg gtgtttgagg cgggccggga cccctacaaa ctgcggccag 360tagcggcaga gatctatggg acagaaaaat ctccccaaac ccactattat gctgtggccg 420tcgtgaagaa gggcagcaac tttaagctgg accagctgca aggtcagaag tcctgccaca 480tgggccttgg caggtccgct gggtggaaca tccctgtggg aatccttcgc ccgcccttga 540gctggacaga gtcggccgag cccctccagg gagctgtggc tagattcttc tctgccagct 600gtgttccctg cgttgatgga aaagcgtacc ccaacctgtg tcaactgtgc aagggggtgg 660gagagaacaa gtgtgcctgc tcctcccagg aaccatactt tggttattct ggtgccttca 720agtgcctgca ggacggggct ggagacgtgg cttttgtcaa ggagacgaca gtgtttgaga 780acttgccaga gaaggctgac agggaccagt atgagcttct ctgcctaaac aacactcggg 840cgccagtgga tgcattcaag gagtgccacc tggcccaggt cccttctcat gctgttgtgg 900cccgcagtgt ggatggcaag gagaacttga tctgggagct tctcaggaag gcacaggaga 960agtttggaaa aaacaagtct cagcgcttcc agctctttgg ctctccagaa ggccggaggg 1020acctgctatt caaagactct gcccttgggt ttgtgaggat cccctcaaaa gtagattcgg 1080cgctgtacct gggctcccgt tacttgaccg ccttgaagaa cctcagggaa accgcggagg 1140agttgaaggc gcggtgcacg cgggtcgtgt ggtgcgcggt gggacccgag gagcagagta 1200agtgccagca gtggagcgag

cagagcggcc agaacgtgac ctgtgccacg gcctccacca 1260ccgacgactg catcgccctg gtgctgaaag gggaagcgga cgccctgagc ttgggtggag 1320gatatatcta cactgccggc aagtgcggcc tggtgcctgt catggcagag aaccggaaat 1380cctccaaata cagtagccta gattgtgtgc tgagaccaac ggaagggtac cttgccgtgg 1440cagttgtcaa gaaagcaaat gaggggctca cttggaattc tctgaaaggc aagaagtcgt 1500gccacaccgc cgtggacagg actgcaggct ggaacatccc catgggcctg atcgccaacc 1560agacaggctc ctgcgcattt gatgaattct ttagtcagag ctgtgcccct ggggccgacc 1620cgaaatccag cctctgtgca ttgtgtgccg gcgatgacca gggcctggac aagtgtgtgc 1680ccaactctaa ggagaagtac tatggctaca ccggggcttt caggtgcctg gctgaggacg 1740ttggggacgt tgcatttgtg aaaaacgaca cagtctggga gaacacaaat ggagagagct 1800ctgcagactg ggctaagaac ttgaatcgcg aggacttcag gctgctctgc ctcgatggca 1860ccacgaagcc tgtgacggag gctcagagct gctacctggc ggtggccccg aatcacgctg 1920tggtgtctcg gagcgatagg gcagcgcacg tggaacaggt gctgctccac cagcaggctc 1980tgtttgggaa aaatggaaaa aactgcccgg accagttttg tttgttcaaa tctgaaacca 2040aaaaccttct gttcaatgac aacactgagt gtctggccaa acttggaggc agaccaacgt 2100atgaaaaata tttggggaca gagtatgtca cggccattgc caacctgaaa aaatgctcaa 2160cctccccgct tctggaagcc tgcgccttcc tgacgaggta aagcctgcaa agaagctagc 2220ctgcctcccc gggcctcagc tcctccctgc tctcagcccc agtcttcagg cgcgagggac 2280cttcctctcc cttcctgaag tcggattttt gccaagctca tcagtattca caattccctg 2340ctgtcatctt agcaagaaat taaattagaa atgctgttga ttttcattcc ctaaaaaaaa 2400aaaaaaaaaa a 2411112711PRTHomo sapiensVARIANT(0)...(0)Lactoferrin 112Met Lys Leu Val Phe Leu Val Leu Leu Phe Leu Gly Ala Leu Gly Leu1 5 10 15Cys Leu Ala Gly Arg Arg Arg Arg Ser Val Gln Trp Cys Thr Val Ser 20 25 30Gln Pro Glu Ala Thr Lys Cys Phe Gln Trp Gln Arg Asn Met Arg Arg 35 40 45Val Arg Gly Pro Pro Val Ser Cys Ile Lys Arg Asp Ser Pro Ile Gln 50 55 60Cys Ile Gln Ala Ile Ala Glu Asn Arg Ala Asp Ala Val Thr Leu Asp65 70 75 80Gly Gly Phe Ile Tyr Glu Ala Gly Leu Ala Pro Tyr Lys Leu Arg Pro 85 90 95Val Ala Ala Glu Val Tyr Gly Thr Glu Arg Gln Pro Arg Thr His Tyr 100 105 110Tyr Ala Val Ala Val Val Lys Lys Gly Gly Ser Phe Gln Leu Asn Glu 115 120 125Leu Gln Gly Leu Lys Ser Cys His Thr Gly Leu Arg Arg Thr Ala Gly 130 135 140Trp Asn Val Pro Ile Gly Thr Leu Arg Pro Phe Leu Asn Trp Thr Gly145 150 155 160Pro Pro Glu Pro Ile Glu Ala Ala Val Ala Arg Phe Phe Ser Ala Ser 165 170 175Cys Val Pro Gly Ala Asp Lys Gly Gln Phe Pro Asn Leu Cys Arg Leu 180 185 190Cys Ala Gly Thr Gly Glu Asn Lys Cys Ala Phe Ser Ser Gln Glu Pro 195 200 205Tyr Phe Ser Tyr Ser Gly Ala Phe Lys Cys Leu Arg Asp Gly Ala Gly 210 215 220Asp Val Ala Phe Ile Arg Glu Ser Thr Val Phe Glu Asp Leu Ser Asp225 230 235 240Glu Ala Glu Arg Asp Glu Tyr Glu Leu Leu Cys Pro Asp Asn Thr Arg 245 250 255Lys Pro Val Asp Lys Phe Lys Asp Cys His Leu Ala Arg Val Pro Ser 260 265 270His Ala Val Val Ala Arg Ser Val Asn Gly Lys Glu Asp Ala Ile Trp 275 280 285Asn Leu Leu Arg Gln Ala Gln Glu Lys Phe Gly Lys Asp Lys Ser Pro 290 295 300Lys Phe Gln Leu Phe Gly Ser Pro Ser Gly Gln Lys Asp Leu Leu Phe305 310 315 320Lys Asp Ser Ala Ile Gly Phe Ser Arg Val Pro Pro Arg Ile Asp Ser 325 330 335Gly Leu Tyr Leu Gly Ser Gly Tyr Phe Thr Ala Ile Gln Asn Leu Arg 340 345 350Lys Ser Glu Glu Glu Val Ala Ala Arg Arg Ala Arg Val Val Trp Cys 355 360 365Ala Val Gly Glu Gln Glu Leu Arg Lys Cys Asn Gln Trp Ser Gly Leu 370 375 380Ser Glu Gly Ser Val Thr Cys Ser Ser Ala Ser Thr Thr Glu Asp Cys385 390 395 400Ile Ala Leu Val Leu Lys Gly Glu Ala Asp Ala Met Ser Leu Asp Gly 405 410 415Gly Tyr Val Tyr Thr Ala Gly Lys Cys Gly Leu Val Pro Val Leu Ala 420 425 430Glu Asn Tyr Lys Ser Gln Gln Ser Ser Asp Pro Asp Pro Asn Cys Val 435 440 445Asp Arg Pro Val Glu Gly Tyr Leu Ala Val Ala Val Val Arg Arg Ser 450 455 460Asp Thr Ser Leu Thr Trp Asn Ser Val Lys Gly Lys Lys Ser Cys His465 470 475 480Thr Ala Val Asp Arg Thr Ala Gly Trp Asn Ile Pro Met Gly Leu Leu 485 490 495Phe Asn Gln Thr Gly Ser Cys Lys Phe Asp Glu Tyr Phe Ser Gln Ser 500 505 510Cys Ala Pro Gly Ser Asp Pro Arg Ser Asn Leu Cys Ala Leu Cys Ile 515 520 525Gly Asp Glu Gln Gly Glu Asn Lys Cys Val Pro Asn Ser Asn Glu Arg 530 535 540Tyr Tyr Gly Tyr Thr Gly Ala Phe Arg Cys Leu Ala Glu Asn Ala Gly545 550 555 560Asp Val Ala Phe Val Lys Asp Val Thr Val Leu Gln Asn Thr Asp Gly 565 570 575Asn Asn Asn Asp Ala Trp Ala Lys Asp Leu Lys Leu Ala Asp Phe Ala 580 585 590Leu Leu Cys Leu Asp Gly Lys Arg Lys Pro Val Thr Glu Ala Arg Ser 595 600 605Cys His Leu Ala Met Ala Pro Asn His Ala Val Val Ser Arg Met Asp 610 615 620Lys Val Glu Arg Leu Lys Gln Val Leu Leu His Gln Gln Ala Lys Phe625 630 635 640Gly Arg Asn Gly Ser Asp Cys Pro Asp Lys Phe Cys Leu Phe Gln Ser 645 650 655Glu Thr Lys Asn Leu Leu Phe Asn Asp Asn Thr Glu Cys Leu Ala Arg 660 665 670Leu His Gly Lys Thr Thr Tyr Glu Lys Tyr Leu Gly Pro Gln Tyr Val 675 680 685Ala Gly Ile Thr Asn Leu Lys Lys Cys Ser Thr Ser Pro Leu Leu Glu 690 695 700Ala Cys Glu Phe Leu Arg Lys705 7101132259DNAHomo sapiensmisc_feature(0)...(0)Lactoferrin cDNA 113cagaccgcag acatgaaact tgtcttcctc gtcctgctgt tcctcggggc cctcggactg 60tgtctggctg gccgtaggag aaggagtgtt cagtggtgca ccgtatccca acccgaggcc 120acaaaatgct tccaatggca aaggaatatg agaagagtgc gtggccctcc tgtcagctgc 180ataaagagag actcccccat ccagtgtatc caggccattg cggaaaacag ggccgatgct 240gtgacccttg atggtggttt catatacgag gcaggcctgg ccccctacaa actgcgacct 300gtagcggcgg aagtctacgg gaccgaaaga cagccacgaa ctcactatta tgccgtggct 360gtggtgaaga agggcggcag ctttcagctg aacgaactgc aaggtctgaa gtcctgccac 420acaggccttc gcaggaccgc tggatggaat gtccctatag ggacacttcg tccattcttg 480aattggacgg gtccacctga gcccattgag gcagctgtgg ccaggttctt ctcagccagc 540tgtgttcccg gtgcagataa aggacagttc cccaacctgt gtcgcctgtg tgcggggaca 600ggggaaaaca aatgtgcctt ctcctcccag gaaccgtact tcagctactc tggtgccttc 660aagtgtctga gagacggggc tggagacgtg gcttttatca gagagagcac agtgtttgag 720gacctgtcag acgaggctga aagggacgag tatgagttac tctgcccaga caacactcgg 780aagccagtgg acaagttcaa agactgccat ctggcccggg tcccttctca tgccgttgtg 840gcacgaagtg tgaatggcaa ggaggatgcc atctggaatc ttctccgcca ggcacaggaa 900aagtttggaa aggacaagtc accgaaattc cagctctttg gctcccctag tgggcagaaa 960gatctgctgt tcaaggactc tgccattggg ttttcgaggg tgcccccgag gatagattct 1020gggctgtacc ttggctccgg ctacttcact gccatccaga acttgaggaa aagtgaggag 1080gaagtggctg cccggcgtgc gcgggtcgtg tggtgtgcgg tgggcgagca ggagctgcgc 1140aagtgtaacc agtggagtgg cttgagcgaa ggcagcgtga cctgctcctc ggcctccacc 1200acagaggact gcatcgccct ggtgctgaaa ggagaagctg atgccatgag tttggatgga 1260ggatatgtgt acactgcagg caaatgtggt ttggtgcctg tcctggcaga gaactacaaa 1320tcccaacaaa gcagtgaccc tgatcctaac tgtgtggata gacctgtgga aggatatctt 1380gctgtggcgg tggttaggag atcagacact agccttacct ggaactctgt gaaaggcaag 1440aagtcctgcc acaccgccgt ggacaggact gcaggctgga atatccccat gggcctgctc 1500ttcaaccaga cgggctcctg caaatttgat gaatatttca gtcaaagctg tgcccctggg 1560tctgacccga gatctaatct ctgtgctctg tgtattggcg acgagcaggg tgagaataag 1620tgcgtgccca acagcaatga gagatactac ggctacactg gggctttccg gtgcctggct 1680gagaatgctg gagacgttgc atttgtgaaa gatgtcactg tcttgcagaa cactgatgga 1740aataacaatg acgcatgggc taaggatttg aagctggcag actttgcgct gctgtgcctc 1800gatggcaaac ggaagcctgt gactgaggct agaagctgcc atcttgccat ggccccgaat 1860catgccgtgg tgtctcggat ggataaggtg gaacgcctga aacaggtgtt gctccaccaa 1920caggctaaat ttgggagaaa tggatctgac tgcccggaca agttttgctt attccagtct 1980gaaaccaaaa accttctgtt caatgacaac actgagtgtc tggccagact ccatggcaaa 2040acaacatatg aaaaatattt gggaccacag tatgtcgcag gcattactaa tctgaaaaag 2100tgctcaacct cccccctcct ggaagcctgt gaattcctca ggaagtaaaa ccgaagaaga 2160tggcccagct ccccaagaaa gcctcagcca ttcactgccc ccagctcttc tccccaggtg 2220tgttggggcc ttggctcccc tgctgaaggt ggggattgc 2259114708PRTOvis ariesVARIANT(0)...(0)Lactoferrin 114Met Lys Leu Phe Val Pro Ala Leu Leu Ser Leu Gly Ala Leu Gly Leu1 5 10 15Cys Leu Ala Ala Pro Arg Lys Asn Val Arg Trp Cys Ala Ile Ser Pro 20 25 30Pro Glu Gly Ser Lys Cys Tyr Gln Trp Gln Arg Arg Met Arg Lys Leu 35 40 45Gly Ala Pro Ser Ile Thr Cys Val Arg Arg Thr Ser Ala Leu Glu Cys 50 55 60Ile Arg Ala Ile Ala Gly Lys Lys Ala Asp Ala Val Thr Leu Asp Ser65 70 75 80Gly Met Val Phe Glu Ala Gly Leu Asp Pro Tyr Lys Leu Arg Pro Val 85 90 95Ala Ala Glu Ile Tyr Gly Thr Glu Lys Ser Pro Gln Thr His Tyr Tyr 100 105 110Ala Val Ala Val Val Lys Lys Gly Ser Asn Phe Gln Leu Asp Gln Leu 115 120 125Gln Gly Gln Lys Ser Cys His Met Gly Leu Gly Arg Ser Ala Gly Trp 130 135 140Asn Ile Pro Met Gly Ile Leu Arg Pro Phe Leu Ser Trp Thr Glu Ser145 150 155 160Ala Glu Pro Leu Gln Gly Ala Val Ala Arg Phe Phe Ser Ala Ser Cys 165 170 175Val Pro Cys Val Asp Gly Lys Ala Tyr Pro Asn Leu Cys Gln Leu Cys 180 185 190Lys Gly Val Gly Glu Asn Lys Cys Ala Cys Ser Ser Gln Glu Pro Tyr 195 200 205Phe Gly Tyr Ser Gly Ala Phe Lys Cys Leu Gln Asp Gly Ala Gly Asp 210 215 220Val Ala Phe Val Lys Glu Thr Thr Val Phe Glu Asn Leu Pro Glu Lys225 230 235 240Ala Asp Arg Asp Gln Tyr Glu Leu Leu Cys Leu Asn Asn Thr Arg Ala 245 250 255Pro Val Asp Ala Phe Lys Glu Cys His Leu Ala Gln Val Pro Ser His 260 265 270Ala Val Val Ala Arg Ser Val Asp Gly Lys Glu Asn Leu Ile Trp Glu 275 280 285Leu Leu Arg Lys Ala Gln Glu Lys Phe Gly Lys Asn Lys Ser Gln Arg 290 295 300Phe Gln Leu Phe Gly Ser Pro Gln Gly Gln Lys Asp Leu Leu Phe Lys305 310 315 320Asp Ser Ala Leu Gly Phe Val Arg Ile Pro Ser Lys Val Asp Ser Ala 325 330 335Leu Tyr Leu Gly Ser Arg Tyr Leu Thr Ala Leu Lys Asn Leu Arg Glu 340 345 350Thr Ala Glu Glu Val Lys Ala Arg Cys Thr Arg Val Val Trp Cys Ala 355 360 365Val Gly Pro Glu Glu His Ser Lys Cys Gln Gln Trp Ser Glu Gln Ser 370 375 380Gly Gln Asn Val Thr Cys Ala Met Ala Ser Thr Thr Asp Asp Cys Ile385 390 395 400Ala Leu Val Leu Lys Gly Glu Ala Asp Ala Leu Ser Leu Asp Gly Gly 405 410 415Tyr Ile Tyr Thr Ala Gly Lys Cys Gly Leu Val Pro Val Met Ala Glu 420 425 430Asn Arg Glu Ser Ser Lys Tyr Ser Ser Leu Asp Cys Val Leu Arg Pro 435 440 445Thr Glu Gly Tyr Leu Ala Val Ala Val Val Lys Lys Ala Asn Glu Gly 450 455 460Leu Thr Trp Asn Ser Leu Lys Gly Lys Lys Ser Cys His Thr Ala Val465 470 475 480Asp Arg Thr Ala Gly Trp Asn Ile Pro Met Gly Leu Ile Ala Asn Gln 485 490 495Thr Gly Ser Cys Ala Phe Asp Glu Phe Phe Ser Gln Ser Cys Ala Pro 500 505 510Gly Ala Asp Pro Lys Ser Ser Leu Cys Ala Leu Cys Ala Gly Asp Asp 515 520 525Gln Gly Leu Asn Lys Cys Val Pro Asn Ser Lys Glu Lys Tyr Tyr Gly 530 535 540Tyr Thr Gly Ala Phe Arg Cys Leu Ala Glu Asp Val Gly Asp Val Ala545 550 555 560Phe Val Lys Asn Asp Thr Val Trp Glu Asn Thr Asn Gly Glu Ser Ser 565 570 575Ala Asp Trp Ala Lys Asn Leu Asn Arg Glu Asp Phe Arg Leu Leu Cys 580 585 590Leu Asp Gly Thr Thr Lys Pro Val Thr Glu Ala Gln Ser Cys Tyr Leu 595 600 605Ala Val Ala Pro Asn His Ala Val Val Ser Arg Ser Asp Arg Ala Ala 610 615 620His Val Glu Gln Val Leu Leu His Gln Gln Ala Leu Phe Gly Lys Asn625 630 635 640Gly Lys Asn Cys Pro Asp Gln Phe Cys Leu Phe Lys Ser Glu Thr Lys 645 650 655Asn Leu Leu Phe Asn Asp Asn Thr Glu Cys Leu Ala Lys Leu Gly Gly 660 665 670Arg Pro Thr Tyr Glu Lys Tyr Leu Gly Thr Glu Tyr Val Thr Ala Ile 675 680 685Ala Asn Leu Lys Lys Cys Ser Thr Ser Pro Leu Leu Glu Ala Cys Ala 690 695 700Phe Leu Thr Arg7051152127DNAOvis ariesmisc_feature(0)...(0)Lactoferrin cDN 115atgaagctct tcgtccccgc cctgctgtcc cttggagccc ttggactgtg tctggctgcc 60ccgaggaaaa acgttcgatg gtgtgccatc tcaccgccgg aggggtccaa atgctaccaa 120tggcagagga ggatgaggaa gctgggtgct ccctctatca cctgtgtgag gaggacctct 180gccctggaat gtatccgggc catcgcggga aaaaaggcgg atgctgtgac cctggatagt 240ggcatggtgt ttgaggcggg cctggacccc tacaaactgc ggccagtagc ggcagagatc 300tatgggacag aaaagtctcc ccaaacccac tattatgctg tggccgtcgt gaagaagggc 360agcaactttc agctggacca gctgcaaggc cagaagtcct gccacatggg ccttggtagg 420tccgctgggt ggaacatccc tatgggaatc cttcgcccgt tcttgagctg gacagagtcg 480gccgagcccc tccagggagc tgtggctaga ttcttctctg ccagctgtgt tccctgcgtt 540gatggaaaag cgtatcccaa cctgtgtcaa ctgtgcaagg gggtgggaga gaacaagtgt 600gcctgctcct cccaggaacc atactttggt tattctggtg ccttcaagtg cctgcaggac 660ggggctggag acgtggcttt tgtcaaggag acgacagtgt ttgagaactt gccagagaag 720gctgacaggg accagtatga gcttctctgc ctaaacaaca ctcgggcgcc agtggatgca 780ttcaaggagt gccacctggc ccaggtccct tctcatgctg ttgtggcccg cagtgtggat 840ggcaaggaga acttgatctg ggagcttctc aggaaggcac aggagaagtt tggaaaaaac 900aagtctcagc gcttccagct ctttggctct ccacaaggcc agaaggacct gctattcaaa 960gactctgccc ttgggtttgt gaggatcccc tcaaaagtag attcggcgct gtacttaggc 1020tcccgctact tgaccgcctt gaagaacctc agggaaaccg cggaagaagt gaaggcgcgg 1080tgcactccgg tcgtgtggtg cgcggtggga ccccaggagc atagtaagtg ccagcagtgg 1140agcgagcaga gcggccagaa cgtgacttgt gccatggcct ccaccaccga cgaatgcatc 1200gccctggtgt tgaaagggga agcggacgcc ctgagcttgg atggaggata tatctacact 1260gccggcaagt gtggcctggt gcctgtcatg gcagagaacc gggaatcctc caaatacagt 1320agcctagatt gtgtgctgag accaacggaa gggtaccttg ccgtggcagt tgtcaagaaa 1380gcaaatgagg ggctcacttg gaattctctg aaaggcaaga agtcgtgcca caccgccgtg 1440gacaggactg caggctggaa catccccatg ggcctgatcg ccaaccagac aggctcctgc 1500gcatttgatg aattctttag tcagagctgt gcccctgggg ccgacccgaa atccagcctc 1560tgtgcattgt gtgccggcga tgaccagggc ctgaacaagt gtgtgcccaa ctctaaggag 1620aagtactatg gctacaccgg ggctttcagg tgcctggctg aggacgttgg ggacgttgca 1680tttgtgaaaa acgacacagt ctgggagaac acgaatggag agagctctgc agactgggct 1740aagaacttga atcgcgagga cttcaggttg ctctgcctcg atggcaccac gaagcctgtg 1800acggaggctc agagctgcta cctggcggtg gccccgaatc acgctgtggt gtctcggagc 1860gatagggcag cacacgtgga acaggtgctg ctccaccagc aggctctgtt cgggaaaaat 1920ggaaaaaact gcccggacca gttttgtttg ttcaaatctg aaaccaaaaa ccttctgttc 1980aatgacaaca ctgagtgtct ggccaaactt ggaggcagac caacgtatga aaaatatttg 2040gggacagagt atgtcacggc cattgccaac ctgaaaaaat gctcaacctc cccgcttctg 2100gaagcctgcg ccttcctgac gaggtaa 2127116704PRTBos taurusVARIANT(0)...(0)Transferrin 116Met Arg Pro Ala Val Arg Ala Leu Leu Ala Cys Ala Val Leu Gly Leu1 5 10 15Cys Leu Ala Asp Pro Glu Arg Thr Val Arg Trp Cys Thr Ile Ser Thr 20 25 30His Glu Ala Asn Lys Cys Ala Ser Phe Arg Glu Asn Val Leu Arg Ile 35 40 45Leu Glu Ser Gly Pro Phe Val Ser Cys Val Lys Lys Thr Ser His Met 50 55 60Asp Cys Ile Lys Ala Ile Ser Asn Asn Glu Ala Asp Ala Val Thr Leu65 70 75 80Asp Gly Gly Leu Val

Tyr Glu Ala Gly Leu Lys Pro Asn Asn Leu Lys 85 90 95Pro Val Val Ala Glu Phe His Gly Thr Lys Asp Asn Pro Gln Thr His 100 105 110Tyr Tyr Ala Val Ala Val Val Lys Lys Asp Thr Asp Phe Lys Leu Asn 115 120 125Glu Leu Arg Gly Lys Lys Ser Cys His Thr Gly Leu Gly Arg Ser Ala 130 135 140Gly Trp Asn Ile Pro Met Ala Lys Leu Tyr Lys Glu Leu Pro Asp Pro145 150 155 160Gln Glu Ser Ile Gln Arg Ala Ala Ala Asn Phe Phe Ser Ala Ser Cys 165 170 175Val Pro Cys Ala Asp Gln Ser Ser Phe Pro Lys Leu Cys Gln Leu Cys 180 185 190Ala Gly Lys Gly Thr Asp Lys Cys Ala Cys Ser Asn His Glu Pro Tyr 195 200 205Phe Gly Tyr Ser Gly Ala Phe Lys Cys Leu Met Glu Gly Ala Gly Asp 210 215 220Val Ala Phe Val Lys His Ser Thr Val Phe Asp Asn Leu Pro Asn Pro225 230 235 240Glu Asp Arg Lys Asn Tyr Glu Leu Leu Cys Gly Asp Asn Thr Arg Lys 245 250 255Ser Val Asp Asp Tyr Gln Glu Cys Tyr Leu Ala Met Val Pro Ser His 260 265 270Ala Val Val Ala Arg Thr Val Gly Gly Lys Glu Asp Val Ile Trp Glu 275 280 285Leu Leu Asn His Ala Gln Glu His Phe Gly Lys Asp Lys Pro Asp Asn 290 295 300Phe Gln Leu Phe Gln Ser Pro His Gly Lys Asp Leu Leu Phe Lys Asp305 310 315 320Ser Ala Asp Gly Phe Leu Lys Ile Pro Ser Lys Met Asp Phe Glu Leu 325 330 335Tyr Leu Gly Tyr Glu Tyr Val Thr Ala Leu Gln Asn Leu Arg Glu Ser 340 345 350Lys Pro Pro Asp Ser Ser Lys Asp Glu Cys Met Val Lys Trp Cys Ala 355 360 365Ile Gly His Gln Glu Arg Thr Lys Cys Asp Arg Trp Ser Gly Phe Ser 370 375 380Gly Gly Ala Ile Glu Cys Glu Thr Ala Glu Asn Thr Glu Glu Cys Ile385 390 395 400Ala Lys Ile Met Lys Gly Glu Ala Asp Ala Met Ser Leu Asp Gly Gly 405 410 415Tyr Leu Tyr Ile Ala Gly Lys Cys Gly Leu Val Pro Val Leu Ala Glu 420 425 430Asn Tyr Lys Thr Glu Gly Glu Ser Cys Lys Asn Thr Pro Glu Lys Gly 435 440 445Tyr Leu Ala Val Ala Val Val Lys Thr Ser Asp Ala Asn Ile Asn Trp 450 455 460Asn Asn Leu Lys Asp Lys Lys Ser Cys His Thr Ala Val Asp Arg Thr465 470 475 480Ala Gly Trp Asn Ile Pro Met Gly Leu Leu Tyr Ser Lys Ile Asn Asn 485 490 495Cys Lys Phe Asp Glu Phe Phe Ser Ala Gly Cys Ala Pro Gly Ser Pro 500 505 510Arg Asn Ser Ser Leu Cys Ala Leu Cys Ile Gly Ser Glu Lys Gly Thr 515 520 525Gly Lys Glu Cys Val Pro Asn Ser Asn Glu Arg Tyr Tyr Gly Tyr Thr 530 535 540Gly Ala Phe Arg Cys Leu Val Glu Lys Gly Asp Val Ala Phe Val Lys545 550 555 560Asp Gln Thr Val Ile Gln Asn Thr Asp Gly Asn Asn Asn Glu Ala Trp 565 570 575Ala Lys Asn Leu Lys Lys Glu Asn Phe Glu Val Leu Cys Lys Asp Gly 580 585 590Thr Arg Lys Pro Val Thr Asp Ala Glu Asn Cys His Leu Ala Arg Gly 595 600 605Pro Asn His Ala Val Val Ser Arg Lys Asp Lys Ala Thr Cys Val Glu 610 615 620Lys Ile Leu Asn Lys Gln Gln Asp Asp Phe Gly Lys Ser Val Thr Asp625 630 635 640Cys Thr Ser Asn Phe Cys Leu Phe Gln Ser Asn Ser Lys Asp Leu Leu 645 650 655Phe Arg Asp Asp Thr Lys Cys Leu Ala Ser Ile Ala Lys Lys Thr Tyr 660 665 670Asp Ser Tyr Leu Gly Asp Asp Tyr Val Arg Ala Met Thr Asn Leu Arg 675 680 685Gln Cys Ser Thr Ser Lys Leu Leu Glu Ala Cys Thr Phe His Lys Pro 690 695 7001172584DNABos taurusmisc_feature(0)...(0)Transferrin cDNA 117gctcggccag ccccgcggga gatatagggg cgcggggagc agggaggcta cgcagaagcc 60ggtcggtctg tgctctgcac tccacattac agaccgggga ggatgaggcc cgctgtccgc 120gctctgttag cctgcgcggt tctggggctg tgtctggcgg accctgagag aactgtgaga 180tggtgcacca tttcaactca tgaggccaat aagtgtgcca gttttcgtga aaatgtgctt 240cgtatcttgg agagtggtcc ttttgtctcc tgtgtgaaga aaacctcaca catggattgc 300atcaaggcta tctcgaataa cgaagcagat gctgtgacgt tggatggagg tttggtgtat 360gaggcaggcc tgaagcccaa caacctgaag cctgtggtgg cagagttcca tgggacaaaa 420gacaacccac aaactcacta ttatgctgtg gcggtggtga agaaggacac tgacttcaag 480ctgaatgagc tcagaggcaa gaagtcctgc cacacaggcc tcggcaggtc cgctgggtgg 540aacatcccca tgggcaaact ttataaggaa ttgcctgatc cacaggaatc aattcagaga 600gctgcggcca acttcttctc tgccagctgt gtcccctgtg cggatcaatc atcatttccc 660aaactctgtc aactgtgtgc ggggaaaggg acagacaagt gtgcctgctc caaccacgaa 720ccatacttcg gctactcagg ggcctttaaa tgtctgatgg agggcgctgg ggatgtggcc 780tttgtcaagc actcaacggt attcgacaac ctgcctaacc cagaagacag gaaaaactat 840gagctgctct gcggggacaa cacccggaag tctgtagatg attaccaaga atgctacttg 900gcaatggttc cttcccatgc ggttgtggct cgaactgtgg gcggcaagga ggatgtgatc 960tgggaacttc tcaatcacgc ccaggaacat tttggcaaag ataaaccaga caatttccag 1020cttttccaat cccctcatgg gaaggacctg ctgtttaagg actctgctga tgggttttta 1080aagattcctt ctaagatgga ttttgagctg tacttgggat atgaatatgt cactgctctt 1140cagaatctaa gagaaagtaa acccccggac tcctcaaagg atgagtgcat ggtgaagtgg 1200tgtgcaattg gtcaccagga gaggacaaag tgtgatcggt ggagtgggtt cagcggcggg 1260gcaatagagt gtgaaacagc agagaacact gaagagtgca tcgccaagat catgaaagga 1320gaagctgatg ccatgagctt ggacggaggc tacctctaca tagcaggcaa atgtggcctg 1380gtgcctgtcc tggcagagaa ctacaaaact gagggtgaaa gttgcaagaa cacaccagaa 1440aaagggtatc ttgctgtagc tgtggttaaa acatcagatg ctaatatcaa ctggaacaat 1500ctgaaagaca agaagtcctg ccacactgca gtagacagaa ccgctggctg gaacatcccc 1560atgggtttgc tctacagcaa gattaataac tgtaaatttg atgaattttt cagcgcaggt 1620tgtgcacctg gatctccgcg aaattccagt ctctgtgctc tgtgcattgg ctcagagaag 1680ggtacaggaa aggagtgtgt tcccaacagc aatgaaagat actatggcta tacaggggct 1740ttcaggtgtc tggtggagaa gggagacgtg gcctttgtga aggaccagac tgtcatacag 1800aacactgacg gaaataataa tgaagcatgg gcaaaaaatc tgaagaagga aaattttgaa 1860gtactatgca aagatggcac caggaaacct gtgacagatg ctgagaactg ccacctggcc 1920cgaggcccga atcatgctgt ggtctcacgg aaagataagg caacttgtgt ggagaaaata 1980ttaaacaaac agcaggatga ttttggaaaa tctgtaaccg actgcacgag caatttttgt 2040ttattccaat caaattccaa ggaccttctg ttcagggatg acactaaatg tttggcttca 2100attgcgaaaa aaacatatga ctcctactta ggggatgact acgtcagagc tatgaccaac 2160ctgagacaat gctcaacctc aaaactcctg gaagcatgca ctttccacaa accttaaaat 2220ccaagagtgg agccaacacc tgatggagat gggagctcat gggacccata agcttcatct 2280ggtttcgctg gtctgagtga tttggttgcc ctcacaattt ggtggtggcg cctctgcagg 2340acaaaataaa aataaacatt attattggtt ttatctgtta aaaaaacttc attttcccct 2400cttaatgctt ggtctgcaac tagcccttcc ttcagagctc aagattcatt tgctctttcc 2460cacagccaca gttcctgggt acagtccaag taggaattct ttctaaaagg ggtctgcatg 2520gtcattttaa taaaatcaag tgtacaagga aaaaaaaaaa aaaaaaaaaa aaaaaaaaaa 2580aaaa 2584118698PRTHomo sapiensVARIANT(0)...(0)Transferrin 118Met Arg Leu Ala Val Gly Ala Leu Leu Val Cys Ala Val Leu Gly Leu1 5 10 15Cys Leu Ala Val Pro Asp Lys Thr Val Arg Trp Cys Ala Val Ser Glu 20 25 30His Glu Ala Thr Lys Cys Gln Ser Phe Arg Asp His Met Lys Ser Val 35 40 45Ile Pro Ser Asp Gly Pro Ser Val Ala Cys Val Lys Lys Ala Ser Tyr 50 55 60Leu Asp Cys Ile Arg Ala Ile Ala Ala Asn Glu Ala Asp Ala Val Thr65 70 75 80Leu Asp Ala Gly Leu Val Tyr Asp Ala Tyr Leu Ala Pro Asn Asn Leu 85 90 95Lys Pro Val Val Ala Glu Phe Tyr Gly Ser Lys Glu Asp Pro Gln Thr 100 105 110Phe Tyr Tyr Ala Val Ala Val Val Lys Lys Asp Ser Gly Phe Gln Met 115 120 125Asn Gln Leu Arg Gly Lys Lys Ser Cys His Thr Gly Leu Gly Arg Ser 130 135 140Ala Gly Trp Asn Ile Pro Ile Gly Leu Leu Tyr Cys Asp Leu Pro Glu145 150 155 160Pro Arg Lys Pro Leu Glu Lys Ala Val Ala Asn Phe Phe Ser Gly Ser 165 170 175Cys Ala Pro Cys Ala Asp Gly Thr Asp Phe Pro Gln Leu Cys Gln Leu 180 185 190Cys Pro Gly Cys Gly Cys Ser Thr Leu Asn Gln Tyr Phe Gly Tyr Ser 195 200 205Gly Ala Phe Lys Cys Leu Lys Asp Gly Ala Gly Asp Val Ala Phe Val 210 215 220Lys His Ser Thr Ile Phe Glu Asn Leu Ala Asn Lys Ala Asp Arg Asp225 230 235 240Gln Tyr Glu Leu Leu Cys Leu Asp Asn Thr Arg Lys Pro Val Asp Glu 245 250 255Tyr Lys Asp Cys His Leu Ala Gln Val Pro Ser His Thr Val Val Ala 260 265 270Arg Ser Met Gly Gly Lys Glu Asp Leu Ile Trp Glu Leu Leu Asn Gln 275 280 285Ala Gln Glu His Phe Gly Lys Asp Lys Ser Lys Glu Phe Gln Leu Phe 290 295 300Ser Ser Pro His Gly Lys Asp Leu Leu Phe Lys Asp Ser Ala His Gly305 310 315 320Phe Leu Lys Val Pro Pro Arg Met Asp Ala Lys Met Tyr Leu Gly Tyr 325 330 335Glu Tyr Val Thr Ala Ile Arg Asn Leu Arg Glu Gly Thr Cys Pro Glu 340 345 350Ala Pro Thr Asp Glu Cys Lys Pro Val Lys Trp Cys Ala Leu Ser His 355 360 365His Glu Arg Leu Lys Cys Asp Glu Trp Ser Val Asn Ser Val Gly Lys 370 375 380Ile Glu Cys Val Ser Ala Glu Thr Thr Glu Asp Cys Ile Ala Lys Ile385 390 395 400Met Asn Gly Glu Ala Asp Ala Met Ser Leu Asp Gly Gly Phe Val Tyr 405 410 415Ile Ala Gly Lys Cys Gly Leu Val Pro Val Leu Ala Glu Asn Tyr Asn 420 425 430Lys Ser Asp Asn Cys Glu Asp Thr Pro Glu Ala Gly Tyr Phe Ala Val 435 440 445Ala Val Val Lys Lys Ser Ala Ser Asp Leu Thr Trp Asp Asn Leu Lys 450 455 460Gly Lys Lys Ser Cys His Thr Ala Val Gly Arg Thr Ala Gly Trp Asn465 470 475 480Ile Pro Met Gly Leu Leu Tyr Asn Lys Ile Asn His Cys Arg Phe Asp 485 490 495Glu Phe Phe Ser Glu Gly Cys Ala Pro Gly Ser Lys Lys Asp Ser Ser 500 505 510Leu Cys Lys Leu Cys Met Gly Ser Gly Leu Asn Leu Cys Glu Pro Asn 515 520 525Asn Lys Glu Gly Tyr Tyr Gly Tyr Thr Gly Ala Phe Arg Cys Leu Val 530 535 540Glu Lys Gly Asp Val Ala Phe Val Lys His Gln Thr Val Pro Gln Asn545 550 555 560Thr Gly Gly Lys Asn Pro Asp Pro Trp Ala Lys Asn Leu Asn Glu Lys 565 570 575Asp Tyr Glu Leu Leu Cys Leu Asp Gly Thr Arg Lys Pro Val Glu Glu 580 585 590Tyr Ala Asn Cys His Leu Ala Arg Ala Pro Asn His Ala Val Val Thr 595 600 605Arg Lys Asp Lys Glu Ala Cys Val His Lys Ile Leu Arg Gln Gln Gln 610 615 620His Leu Phe Gly Ser Asn Val Thr Asp Cys Ser Gly Asn Phe Cys Leu625 630 635 640Phe Arg Ser Glu Thr Lys Asp Leu Leu Phe Arg Asp Asp Thr Val Cys 645 650 655Leu Ala Lys Leu His Asp Arg Asn Thr Tyr Glu Lys Tyr Leu Gly Glu 660 665 670Glu Tyr Val Lys Ala Val Gly Asn Leu Arg Lys Cys Ser Thr Ser Ser 675 680 685Leu Leu Glu Ala Cys Thr Phe Arg Arg Pro 690 6951192808DNAHomo sapiensmisc_feature(0)...(0)Transferrin cDNA 119tggcaccgag cgagccgcga tgacaatggc tgcattgtgc ttcatgtccc ttcccatcaa 60catttctgtg ctggactcct tccactcgcg ggtcgtctcc agagctcaga aaatgaggtg 120atcagtggga cgagtaagga aggggggttg ggagaggggc gattgggcaa cccggctgca 180caaacacggg aggtcaaaga ttgcgcccag cccgcccagg ccgggaatgg aataaaggga 240cgcggggcgc cggaggctgc acagaagcga gtccgactgt gctcgctgct cagcgccgca 300cccggaagat gaggctcgcc gtgggagccc tgctggtctg cgccgtcctg gggctgtgtc 360tggctgtccc tgataaaact gtgagatggt gtgcagtgtc ggagcatgag gccactaagt 420gccagagttt ccgcgaccat atgaaaagcg tcattccatc cgatggtccc agtgttgctt 480gtgtgaagaa agcctcctac cttgattgca tcagggccat tgcggcaaac gaagcggatg 540ctgtgacact ggatgcaggt ttggtgtatg atgcttacct ggctcccaat aacctgaagc 600ctgtggtggc agagttctat gggtcaaaag aggatccaca gactttctat tatgctgttg 660ctgtggtgaa gaaggatagt ggcttccaga tgaaccagct tcgaggcaag aagtcctgcc 720acacgggtct aggcaggtcc gctgggtgga acatccccat aggcttactt tactgtgact 780tacctgagcc acgtaaacct cttgagaaag cagtggccaa tttcttctcg ggcagctgtg 840ccccttgtgc ggatgggacg gacttccccc agctgtgtca actgtgtcca gggtgtggct 900gctccaccct taaccaatac ttcggctact cgggagcctt caagtgtctg aaggatggtg 960ctggggatgt ggcctttgtc aagcactcga ctatatttga gaacttggca aacaaggctg 1020acagggacca gtatgagctg ctttgcctgg acaacacccg gaagccggta gatgaataca 1080aggactgcca cttggcccag gtcccttctc ataccgtcgt ggcccgaagt atgggcggca 1140aggaggactt gatctgggag cttctcaacc aggcccagga acattttggc aaagacaaat 1200caaaagaatt ccaactattc agctctcctc atgggaagga cctgctgttt aaggactctg 1260cccacgggtt tttaaaagtc ccccccagga tggatgccaa gatgtacctg ggctatgagt 1320atgtcactgc catccggaat ctacgggaag gcacatgccc agaagcccca acagatgaat 1380gcaagcctgt gaagtggtgt gcgctgagcc accacgagag gctcaagtgt gatgagtgga 1440gtgttaacag tgtagggaaa atagagtgtg tatcagcaga gaccaccgaa gactgcatcg 1500ccaagatcat gaatggagaa gctgatgcca tgagcttgga tggagggttt gtctacatag 1560cgggcaagtg tggtctggtg cctgtcttgg cagaaaacta caataagagc gataattgtg 1620aggatacacc agaggcaggg tattttgctg tagcagtggt gaagaaatca gcttctgacc 1680tcacctggga caatctgaaa ggcaagaagt cctgccatac ggcagttggc agaaccgctg 1740gctggaacat ccccatgggc ctgctctaca ataagatcaa ccactgcaga tttgatgaat 1800ttttcagtga aggttgtgcc cctgggtcta agaaagactc cagtctctgt aagctgtgta 1860tgggctcagg cctaaacctg tgtgaaccca acaacaaaga gggatactac ggctacacag 1920gcgctttcag gtgtctggtt gagaagggag atgtggcctt tgtgaaacac cagactgtcc 1980cacagaacac tgggggaaaa aaccctgatc catgggctaa gaatctgaat gaaaaagact 2040atgagttgct gtgccttgat ggtaccagga aacctgtgga ggagtatgcg aactgccacc 2100tggccagagc cccgaatcac gctgtggtca cacggaaaga taaggaagct tgcgtccaca 2160agatattacg tcaacagcag cacctatttg gaagcaacgt aactgactgc tcgggcaact 2220tttgtttgtt ccggtcggaa accaaggacc ttctgttcag agatgacaca gtatgtttgg 2280ccaaacttca tgacagaaac acatatgaaa aatacttagg agaagaatat gtcaaggctg 2340ttggtaacct gagaaaatgc tccacctcat cactcctgga agcctgcact ttccgtagac 2400cttaaaatct cagaggtagg gctgccacca aggtgaagat gggaacgcag atgatccatg 2460agtttgccct ggtttcactg gcccaagtgg tttgtgctaa ccacgtctgt cttcacagct 2520ctgtgttgcc atgtgtgctg aacaaaaaat aaaaattatt attgatttta tatttcaaaa 2580actccattct ttcctaaata ttttcaacaa aggatttctt tatgcattct gcctaaatac 2640ctatgcaact gagcccttcc ttctcagctc aagattcgtc tggtctttcc ctacagcttt 2700gtgtgtgcca tggccacatc tcctgggtac agttcaagga gacatctttt ctaaaagggt 2760ctgcgtgatc attaaaatat aatcaaatgt aaaaaaaaaa aaaaaaaa 2808120607PRTBos taurusVARIANT(0)...(0)Serum albumin 120Met Lys Trp Val Thr Phe Ile Ser Leu Leu Leu Leu Phe Ser Ser Ala1 5 10 15Tyr Ser Arg Gly Val Phe Arg Arg Asp Thr His Lys Ser Glu Ile Ala 20 25 30His Arg Phe Lys Asp Leu Gly Glu Glu His Phe Lys Gly Leu Val Leu 35 40 45Ile Ala Phe Ser Gln Tyr Leu Gln Gln Cys Pro Phe Asp Glu His Val 50 55 60Lys Leu Val Asn Glu Leu Thr Glu Phe Ala Lys Thr Cys Val Ala Asp65 70 75 80Glu Ser His Ala Gly Cys Glu Lys Ser Leu His Thr Leu Phe Gly Asp 85 90 95Glu Leu Cys Lys Val Ala Ser Leu Arg Glu Thr Tyr Gly Asp Met Ala 100 105 110Asp Cys Cys Glu Lys Gln Glu Pro Glu Arg Asn Glu Cys Phe Leu Ser 115 120 125His Lys Asp Asp Ser Pro Asp Leu Pro Lys Leu Lys Pro Asp Pro Asn 130 135 140Thr Leu Cys Asp Glu Phe Lys Ala Asp Glu Lys Lys Phe Trp Gly Lys145 150 155 160Tyr Leu Tyr Glu Ile Ala Arg Arg His Pro Tyr Phe Tyr Ala Pro Glu 165 170 175Leu Leu Tyr Tyr Ala Asn Lys Tyr Asn Gly Val Phe Gln Glu Cys Cys 180 185 190Gln Ala Glu Asp Lys Gly Ala Cys Leu Leu Pro Lys Ile Glu Thr Met 195 200 205Arg Glu Lys Val Leu Thr Ser Ser Ala Arg Gln Arg Leu Arg Cys Ala 210 215

220Ser Ile Gln Lys Phe Gly Glu Arg Ala Leu Lys Ala Trp Ser Val Ala225 230 235 240Arg Leu Ser Gln Lys Phe Pro Lys Ala Glu Phe Val Glu Val Thr Lys 245 250 255Leu Val Thr Asp Leu Thr Lys Val His Lys Glu Cys Cys His Gly Asp 260 265 270Leu Leu Glu Cys Ala Asp Asp Arg Ala Asp Leu Ala Lys Tyr Ile Cys 275 280 285Asp Asn Gln Asp Thr Ile Ser Ser Lys Leu Lys Glu Cys Cys Asp Lys 290 295 300Pro Leu Leu Glu Lys Ser His Cys Ile Ala Glu Val Glu Lys Asp Ala305 310 315 320Ile Pro Glu Asn Leu Pro Pro Leu Thr Ala Asp Phe Ala Glu Asp Lys 325 330 335Asp Val Cys Lys Asn Tyr Gln Glu Ala Lys Asp Ala Phe Leu Gly Ser 340 345 350Phe Leu Tyr Glu Tyr Ser Arg Arg His Pro Glu Tyr Ala Val Ser Val 355 360 365Leu Leu Arg Leu Ala Lys Glu Tyr Glu Ala Thr Leu Glu Glu Cys Cys 370 375 380Ala Lys Asp Asp Pro His Ala Cys Tyr Ser Thr Val Phe Asp Lys Leu385 390 395 400Lys His Leu Val Asp Glu Pro Gln Asn Leu Ile Lys Gln Asn Cys Asp 405 410 415Gln Phe Glu Lys Leu Gly Glu Tyr Gly Phe Gln Asn Ala Leu Ile Val 420 425 430Arg Tyr Thr Arg Lys Val Pro Gln Val Ser Thr Pro Thr Leu Val Glu 435 440 445Val Ser Arg Ser Leu Gly Lys Val Gly Thr Arg Cys Cys Thr Lys Pro 450 455 460Glu Ser Glu Arg Met Pro Cys Thr Glu Asp Tyr Leu Ser Leu Ile Leu465 470 475 480Asn Arg Leu Cys Val Leu His Glu Lys Thr Pro Val Ser Glu Lys Val 485 490 495Thr Lys Cys Cys Thr Glu Ser Leu Val Asn Arg Arg Pro Cys Phe Ser 500 505 510Ala Leu Thr Pro Asp Glu Thr Tyr Val Pro Lys Ala Phe Asp Glu Lys 515 520 525Leu Phe Thr Phe His Ala Asp Ile Cys Thr Leu Pro Asp Thr Glu Lys 530 535 540Gln Ile Lys Lys Gln Thr Ala Leu Val Glu Leu Leu Lys His Lys Pro545 550 555 560Lys Ala Thr Glu Glu Gln Leu Lys Thr Val Met Glu Asn Phe Val Ala 565 570 575Phe Val Asp Lys Cys Cys Ala Ala Asp Asp Lys Glu Ala Cys Phe Ala 580 585 590Val Glu Gly Pro Lys Leu Val Val Ser Thr Gln Thr Ala Leu Ala 595 600 6051211883DNABos taurusmisc_feature(0)...(0)Serum albumin cDNA 121gtcgactttg gcacaatgaa gtgggtgact tttatttctc ttctccttct cttcagctct 60gcttattcca ggggtgtgtt tcgtcgagat acacacaaga gtgagattgc tcatcggttt 120aaagatttgg gagaagaaca ttttaaaggc ctggtactga ttgccttttc tcagtatctc 180cagcagtgtc catttgatga gcatgtaaaa ttagtgaacg aactaactga gtttgcaaaa 240acatgtgttg ctgatgagtc ccatgccggc tgtgaaaagt cacttcacac tctctttgga 300gatgaattgt gtaaagttgc atcccttcgt gaaacctatg gtgacatggc tgactgctgt 360gagaaacaag agcctgaaag aaatgaatgc ttcctgagcc acaaagatga tagcccagac 420ctccctaaat tgaaaccaga ccccaatact ttgtgtgatg agtttaaggc agatgaaaag 480aagttttggg gaaaatacct atacgaaatt gctagaagac atccctactt ttatgcacca 540gaactccttt actatgctaa taaatataat ggagtttttc aagaatgctg ccaagctgaa 600gataaaggtg cctgcctgct accaaagatt gaaactatga gagaaaaagt actgacttca 660tctgccagac agagactcag gtgtgccagt attcaaaaat ttggagaaag agctttaaaa 720gcatggtcag tagctcgcct gagccagaaa tttcccaagg ctgagtttgt agaagttacc 780aagctagtga cagatctcac aaaagtccac aaggaatgct gccatggtga cctacttgaa 840tgcgcagatg acagggcaga tcttgccaag tacatatgtg ataatcaaga tacaatctcc 900agtaaactga aggaatgctg tgataagcct ttgttggaaa aatcccactg cattgctgag 960gtagaaaaag atgccatacc tgaaaacctg cccccattaa ctgctgactt tgctgaagat 1020aaggatgttt gcaaaaacta tcaggaagca aaagatgcct tcctgggctc gtttttgtat 1080gaatattcaa gaaggcatcc tgaatatgct gtctcagtgc tattgagact tgccaaggaa 1140tatgaagcca cactggagga atgctgtgcc aaagatgatc cacatgcatg ctattccaca 1200gtgtttgaca aacttaagca tcttgtggat gagcctcaga atttaatcaa acaaaactgt 1260gaccaattcg aaaaacttgg agagtatgga ttccaaaatg cgctcatagt tcgttacacc 1320aggaaagtac cccaagtgtc aactccaact ctcgtggagg tttcaagaag cctaggaaaa 1380gtgggtacta ggtgttgtac aaagccggaa tcagaaagaa tgccctgtac tgaagactat 1440ctgagcttga tcctgaaccg gttgtgcgtg ctgcatgaga agacaccagt gagtgaaaaa 1500gtcaccaagt gctgcacaga gtcattggtg aacagacggc catgtttctc tgctctgaca 1560cctgatgaaa catatgtacc caaagccttt gatgagaaat tgttcacctt ccatgcagat 1620atatgcacac ttcccgatac tgagaaacaa atcaagaaac aaactgcact tgttgagctg 1680ttgaaacaca agcccaaggc aacagaggaa caactgaaaa ccgtcatgga gaattttgtg 1740gcttttgtag acaagtgctg tgcagctgat gacaaagagg cctgctttgc tgtggagggt 1800ccaaaacttg ttgtttcaac tcaaacagcc ttagcctaaa cacgacacaa ccacaggcat 1860ctcagcctac cctgagagtc gac 1883122607PRTCapra hircusVARIANT(0)...(0)Serum albumin 122Met Lys Trp Val Thr Phe Ile Ser Leu Leu Leu Leu Phe Ser Ser Ala1 5 10 15Tyr Ser Arg Gly Val Phe Arg Arg Asp Thr His Lys Ser Glu Ile Ala 20 25 30His Arg Phe Asn Asp Leu Gly Glu Glu Asn Phe Gln Gly Leu Val Leu 35 40 45Ile Ala Phe Ser Gln Tyr Leu Gln Gln Cys Pro Phe Asp Glu His Val 50 55 60Lys Leu Val Lys Glu Leu Thr Glu Phe Ala Lys Thr Cys Val Ala Asp65 70 75 80Glu Ser His Ala Gly Cys Asp Lys Ser Leu His Thr Leu Phe Gly Asp 85 90 95Glu Leu Cys Lys Val Ala Thr Leu Arg Glu Thr Tyr Gly Asp Met Ala 100 105 110Asp Cys Cys Glu Lys Gln Glu Pro Glu Arg Asn Glu Cys Phe Leu Lys 115 120 125His Lys Asp Asp Ser Pro Asp Leu Pro Lys Leu Lys Pro Glu Pro Asp 130 135 140Thr Leu Cys Ala Glu Phe Lys Ala Asp Glu Lys Lys Phe Trp Gly Lys145 150 155 160Tyr Leu Tyr Glu Val Ala Arg Arg His Pro Tyr Phe Tyr Ala Pro Glu 165 170 175Leu Leu Tyr Tyr Ala Asn Lys Tyr Asn Gly Val Phe Gln Glu Cys Cys 180 185 190Gln Ala Glu Asp Lys Gly Ala Cys Leu Leu Pro Lys Ile Glu Thr Met 195 200 205Arg Glu Lys Val Leu Ala Ser Ser Ala Arg Gln Arg Leu Arg Cys Ala 210 215 220Ser Ile Gln Lys Phe Gly Glu Arg Ala Leu Lys Ala Trp Ser Val Ala225 230 235 240Arg Leu Ser Gln Lys Phe Pro Lys Ala Asp Phe Thr Asp Val Thr Lys 245 250 255Ile Val Thr Asp Leu Thr Lys Val His Lys Glu Cys Cys His Gly Asp 260 265 270Leu Leu Glu Cys Ala Asp Asp Arg Ala Asp Leu Ala Lys Tyr Ile Cys 275 280 285Asp His Gln Asp Thr Leu Ser Ser Lys Leu Lys Glu Cys Cys Asp Lys 290 295 300Pro Val Leu Glu Lys Ser His Cys Ile Ala Glu Ile Asp Lys Asp Ala305 310 315 320Val Pro Glu Asn Leu Pro Pro Leu Thr Ala Asp Phe Ala Glu Asp Lys 325 330 335Glu Val Cys Lys Asn Tyr Gln Glu Ala Lys Asp Val Phe Leu Gly Ser 340 345 350Phe Leu Tyr Glu Tyr Ser Arg Arg His Pro Glu Tyr Ala Val Ser Val 355 360 365Leu Leu Arg Leu Ala Lys Glu Tyr Glu Ala Thr Leu Glu Asp Cys Cys 370 375 380Ala Lys Glu Asp Pro His Ala Cys Tyr Ala Thr Val Phe Asp Lys Leu385 390 395 400Lys His Leu Val Asp Glu Pro Gln Asn Leu Ile Lys Lys Asn Cys Glu 405 410 415Leu Phe Glu Lys His Gly Glu Tyr Gly Phe Gln Asn Ala Leu Ile Val 420 425 430Arg Tyr Thr Arg Lys Ala Pro Gln Val Ser Thr Pro Thr Leu Val Glu 435 440 445Ile Ser Arg Ser Leu Gly Lys Val Gly Thr Lys Cys Cys Ala Lys Pro 450 455 460Glu Ser Glu Arg Met Pro Cys Thr Glu Asp Tyr Leu Ser Leu Ile Leu465 470 475 480Asn Arg Leu Cys Val Leu His Glu Lys Thr Pro Val Ser Glu Lys Val 485 490 495Thr Lys Cys Cys Thr Glu Ser Leu Val Asn Arg Arg Pro Cys Phe Ser 500 505 510Asp Leu Thr Leu Asp Glu Thr Tyr Val Pro Lys Pro Phe Asp Gly Glu 515 520 525Ser Phe Thr Phe His Ala Asp Ile Cys Thr Leu Pro Asp Thr Glu Lys 530 535 540Gln Ile Lys Lys Gln Thr Ala Leu Val Glu Leu Leu Lys His Lys Pro545 550 555 560Lys Ala Thr Asp Glu Gln Leu Lys Thr Val Met Glu Asn Phe Val Ala 565 570 575Phe Val Asp Lys Cys Cys Ala Ala Asp Asp Lys Glu Gly Cys Phe Leu 580 585 590Leu Glu Gly Pro Lys Leu Val Ala Ser Thr Gln Ala Ala Leu Ala 595 600 6051232072DNACapra hircusmisc_feature(0)...(0)Serum albumin cDNA 123tttccctcta ttcatactat cttttctatc aaccccacaa acctttggca caatgaagtg 60ggtgactttt atttcccttc tccttctctt cagctctgct tattccaggg gtgtgtttcg 120tcgagataca cacaaaagtg agattgctca tcggtttaat gatttgggag aagaaaattt 180tcaaggcctg gtgctgattg ccttttctca gtatctccag cagtgtccat ttgatgaaca 240tgtaaaatta gtgaaggaac taactgagtt tgcaaaaaca tgtgttgctg atgagtcaca 300tgccggttgt gataagtcac ttcacactct ctttggagat gaattgtgta aagttgcaac 360ccttcgcgaa acctatggtg acatggccga ctgctgtgag aaacaagagc ctgaaagaaa 420tgaatgcttc ctgaaacaca aagatgatag cccagacctc cctaaactga aaccagagcc 480cgatactttg tgtgccgagt ttaaggcaga tgaaaagaag ttttggggaa aatacctata 540cgaagttgcc agaagacatc cctactttta tgcaccagaa ctcctttact atgccaataa 600atataatgga gtttttcaag aatgctgcca agctgaagat aaaggtgcct gcctactacc 660aaagattgaa actatgagag aaaaagtact ggcttcatct gccagacaga gactcaggtg 720tgccagtatt caaaaattcg gagaaagagc tttaaaagca tggtcagtag ctcgcctgag 780ccagaaattt cccaaggctg actttacaga tgttaccaag atagtgacag atctcactaa 840ggtccacaag gagtgctgcc atggcgacct acttgaatgc gcagacgaca gggcagatct 900tgccaagtac atatgtgatc atcaagacac actctccagt aaactgaagg aatgctgtga 960taagcctgtg ttggaaaaat cccactgcat tgctgagata gataaagatg ccgtgcctga 1020aaacctgccc ccattaactg ctgactttgc tgaagataag gaggtttgca aaaactatca 1080ggaagcaaaa gacgtcttcc tgggctcgtt tttgtatgaa tattcaagaa ggcatcctga 1140gtatgctgtc tcagtgctgt tgagacttgc caaggaatat gaagccacac tggaggactg 1200ctgtgctaaa gaagatccac atgcatgcta tgccacagtg tttgacaaac ttaagcatct 1260tgtggatgag cctcagaatt taatcaaaaa aaactgtgag ctatttgaaa aacatggaga 1320gtatggattc caaaatgcgc tcatagttcg ttacaccagg aaagcacccc aagtgtcaac 1380tccaactctg gtggagattt caagaagcct aggaaaagtg ggcactaagt gttgtgcaaa 1440gcctgaatca gaaagaatgc cctgtaccga agactatctg agcttgatcc tgaaccggtt 1500gtgcgtgttg cacgagaaga caccagtgag tgaaaaagtc accaagtgct gcacagagtc 1560attggtgaac agacggccat gtttctctga tctgacactt gacgaaacat atgtacccaa 1620acccttcgat ggtgaatctt tcaccttcca tgcagatata tgcacacttc ctgatactga 1680gaaacaaatc aagaaacaaa ctgcacttgt tgagctgttg aaacacaagc ccaaggcaac 1740agatgaacaa ctgaaaaccg ttatggagaa ttttgtggct tttgtagaca agtgctgcgc 1800agctgatgac aaagaaggct gctttcttct ggagggtcca aaacttgttg cttcaactca 1860agcagcctta gcctaaacac gacacaacca caagcatctc agcctaccct gagagtaaga 1920cggaagaaga gaaatgaaaa ctcagagctt attcatctgt tcttcttttc tgttggtgtt 1980aaacctacac cctctctaaa gaacataaat ttctttaaat attttgcttc ttttgtttgt 2040gctacaatta ataaaaaatg aaaagactct aa 2072124609PRTHomo sapiensVARIANT(0)...(0)Serum Albumin 124Met Lys Trp Val Thr Phe Ile Ser Leu Leu Phe Leu Phe Ser Ser Ala1 5 10 15Tyr Ser Arg Gly Val Phe Arg Arg Asp Ala His Lys Ser Glu Val Ala 20 25 30His Arg Phe Lys Asp Leu Gly Glu Glu Asn Phe Lys Ala Leu Val Leu 35 40 45Ile Ala Phe Ala Gln Tyr Leu Gln Gln Cys Pro Phe Glu Asp His Val 50 55 60Lys Leu Val Asn Glu Val Thr Glu Phe Ala Lys Thr Cys Val Ala Asp65 70 75 80Glu Ser Ala Glu Asn Cys Asp Lys Ser Leu His Thr Leu Phe Gly Asp 85 90 95Lys Leu Cys Thr Val Ala Thr Leu Arg Glu Thr Tyr Gly Glu Met Ala 100 105 110Asp Cys Cys Ala Lys Gln Glu Pro Glu Arg Asn Glu Cys Phe Leu Gln 115 120 125His Lys Asp Asp Asn Pro Asn Leu Pro Arg Leu Val Arg Pro Glu Val 130 135 140Asp Val Met Cys Thr Ala Phe His Asp Asn Glu Glu Thr Phe Leu Lys145 150 155 160Lys Tyr Leu Tyr Glu Ile Ala Arg Arg His Pro Tyr Phe Tyr Ala Pro 165 170 175Glu Leu Leu Phe Phe Ala Lys Arg Tyr Lys Ala Ala Phe Thr Glu Cys 180 185 190Cys Gln Ala Ala Asp Lys Ala Ala Cys Leu Leu Pro Lys Leu Asp Glu 195 200 205Leu Arg Asp Glu Gly Lys Ala Ser Ser Ala Lys Gln Arg Leu Lys Cys 210 215 220Ala Ser Leu Gln Lys Phe Gly Glu Arg Ala Phe Lys Ala Trp Ala Val225 230 235 240Ala Arg Leu Ser Gln Arg Phe Pro Lys Ala Glu Phe Ala Glu Val Ser 245 250 255Lys Leu Val Thr Asp Leu Thr Lys Val His Thr Glu Cys Cys His Gly 260 265 270Asp Leu Leu Glu Cys Ala Asp Asp Arg Ala Asp Leu Ala Lys Tyr Ile 275 280 285Cys Glu Asn Gln Asp Ser Ile Ser Ser Lys Leu Lys Glu Cys Cys Glu 290 295 300Lys Pro Leu Leu Glu Lys Ser His Cys Ile Ala Glu Val Glu Asn Asp305 310 315 320Glu Met Pro Ala Asp Leu Pro Ser Leu Ala Ala Asp Phe Val Glu Ser 325 330 335Lys Asp Val Cys Lys Asn Tyr Ala Glu Ala Lys Asp Val Phe Leu Gly 340 345 350Met Phe Leu Tyr Glu Tyr Ala Arg Arg His Pro Asp Tyr Ser Val Val 355 360 365Leu Leu Leu Arg Leu Ala Lys Thr Tyr Lys Thr Thr Leu Glu Lys Cys 370 375 380Cys Ala Ala Ala Asp Pro His Glu Cys Tyr Ala Lys Val Phe Asp Glu385 390 395 400Phe Lys Pro Leu Val Glu Glu Pro Gln Asn Leu Ile Lys Gln Asn Cys 405 410 415Glu Leu Phe Glu Gln Leu Gly Glu Tyr Lys Phe Gln Asn Ala Leu Leu 420 425 430Val Arg Tyr Thr Lys Lys Val Pro Gln Val Ser Thr Pro Thr Leu Val 435 440 445Glu Val Ser Arg Asn Leu Gly Lys Val Gly Ser Lys Cys Cys Lys His 450 455 460Pro Glu Ala Lys Arg Met Pro Cys Ala Glu Asp Tyr Leu Ser Val Val465 470 475 480Leu Asn Gln Leu Cys Val Leu His Glu Lys Thr Pro Val Ser Asp Arg 485 490 495Val Thr Lys Cys Cys Thr Glu Ser Leu Val Asn Arg Arg Pro Cys Phe 500 505 510Ser Ala Leu Glu Val Asp Glu Thr Tyr Val Pro Lys Glu Phe Asn Ala 515 520 525Glu Thr Phe Thr Phe His Ala Asp Ile Cys Thr Leu Ser Glu Lys Glu 530 535 540Arg Gln Ile Lys Lys Gln Thr Ala Leu Val Glu Leu Val Lys His Lys545 550 555 560Pro Lys Ala Thr Lys Glu Gln Leu Lys Ala Val Met Asp Asp Phe Ala 565 570 575Ala Phe Val Glu Lys Cys Cys Lys Ala Asp Asp Lys Glu Thr Cys Phe 580 585 590Ala Glu Glu Gly Lys Lys Leu Val Ala Ala Ser Arg Ala Ala Leu Gly 595 600 605Leu1252176DNAHomo sapiensmisc_feature(0)...(0)Serum Albumin cDNA 125tctcttctgt caaccccacg cgcctttggc acaatgaagt gggtaacctt tatttccctt 60ctttttctct ttagctcggc ttattccagg ggtgtgtttc gtcgagatgc acacaagagt 120gaggttgctc atcggtttaa agatttggga gaagaaaatt tcaaagcctt agtgttgatt 180gcctttgctc agtatcttca gcagtgtcca tttgaagatc atgtaaaatt agtgaatgaa 240gtaactgaat ttgcaaaaac atgtgttgct gatgagtcag ctgaaaattg tgacaaatca 300cttcataccc tttttggaga caaattatgc acagttgcaa ctcttcgtga aacctatggt 360gaaatggctg actgctgtgc aaaacaagaa cctgagagaa atgaatgctt cttgcaacac 420aaagatgaca acccaaacct cccccgattg gtgagaccag aggttgatgt gatgtgcact 480gcttttcatg acaatgaaga gacatttttg aaaaaatact tatatgaaat tgccagaaga 540catccttact tctatgcccc ggaactcctt ttctttgcta aaaggtataa agctgctttt 600acagaatgtt gccaagctgc tgataaggct gcctgcctgt tgccaaagct cgatgaactt 660cgggatgaag ggaaggcttc gtctgccaaa cagaggctca agtgtgccag tctccaaaaa 720tttggagaaa gagctttcaa agcatgggca gtagctcgcc tgagccagag atttcccaaa 780gctgagtttg cagaagtttc caagttagtg acagatctta ccaaagtcca cacggaatgc 840tgccatggag atctgcttga atgtgctgat gacagggcgg accttgccaa gtatatctgt 900gaaaatcaag attcgatctc cagtaaactg aaggaatgct gtgaaaaacc tctgttggaa 960aaatcccact gcattgccga agtggaaaat gatgagatgc ctgctgactt gccttcatta 1020gctgctgatt ttgttgaaag

taaggatgtt tgcaaaaact atgctgaggc aaaggatgtc 1080ttcctgggca tgtttttgta tgaatatgca agaaggcatc ctgattactc tgtcgtgctg 1140ctgctgagac ttgccaagac atataaaacc actctagaga agtgctgtgc cgctgcagat 1200cctcatgaat gctatgccaa agtgttcgat gaatttaaac ctcttgtgga agagcctcag 1260aatttaatca aacaaaattg tgagcttttt gagcagcttg gagagtacaa attccagaat 1320gcgctattag ttcgttacac caagaaagta ccccaagtgt caactccaac tcttgtagag 1380gtctcaagaa acctaggaaa agtgggcagc aaatgttgta aacatcctga agcaaaaaga 1440atgccctgtg cagaagacta tctatccgtg gtcctgaacc agttatgtgt gttgcatgag 1500aaaacgccag taagtgacag agtcaccaaa tgctgcacag aatccttggt gaacaggcga 1560ccatgctttt cagctctgga agtcgatgaa acatacgttc ccaaagagtt taatgctgaa 1620acattcacct tccatgcaga tatatgcaca ctttctgaga aggagagaca aatcaagaaa 1680caaactgcac ttgttgagct tgtgaaacac aagcccaagg caacaaaaga gcaactgaaa 1740gctgttatgg atgatttcgc agcttttgta gagaagtgct gcaaggctga cgataaggag 1800acctgctttg ccgaggaggg taaaaaactt gttgctgcaa gtcgagctgc cttaggctta 1860taacatcaca tttaaaagca tctcagccta ccatgagaat aagagaaaga aaatgaagat 1920caaaagctta ttcatctgtt tttctttttc gttggtgtaa agccaacacc ctgtctaaaa 1980aacataaatt tctttaatca ttttgcctct tttctctgtg cttcaattaa taaaaaatgg 2040aaagaatcta atagagtggt acagcactgt tatttttcaa agatgtgttg ctatcctgaa 2100aattctgtag gttctgtgga agttccagtg ttctctctta ttccacttcg gtagaggatt 2160tctagtttct gtgggc 2176126607PRTOvis ariesVARIANT(0)...(0)Serum Albumin 126Met Lys Trp Val Thr Phe Ile Ser Leu Leu Leu Leu Phe Ser Ser Ala1 5 10 15Tyr Ser Arg Gly Val Phe Arg Arg Asp Thr His Lys Ser Glu Ile Ala 20 25 30His Arg Phe Asn Asp Leu Gly Glu Glu Asn Phe Gln Gly Leu Val Leu 35 40 45Ile Ala Phe Ser Gln Tyr Leu Gln Gln Cys Pro Phe Asp Glu His Val 50 55 60Lys Leu Val Lys Glu Leu Thr Glu Phe Ala Lys Thr Cys Val Ala Asp65 70 75 80Glu Ser His Ala Gly Cys Asp Lys Ser Leu His Thr Leu Phe Gly Asp 85 90 95Glu Leu Cys Lys Val Ala Thr Leu Arg Glu Thr Tyr Gly Asp Met Ala 100 105 110Asp Cys Cys Glu Lys Gln Glu Pro Glu Arg Asn Glu Cys Phe Leu Asn 115 120 125His Lys Asp Asp Ser Pro Asp Leu Pro Lys Leu Lys Pro Glu Pro Asp 130 135 140Thr Leu Cys Ala Glu Phe Lys Ala Asp Glu Lys Lys Phe Trp Gly Lys145 150 155 160Tyr Leu Tyr Glu Val Ala Arg Arg His Pro Tyr Phe Tyr Ala Pro Glu 165 170 175Leu Leu Tyr Tyr Ala Asn Lys Tyr Asn Gly Val Phe Gln Glu Cys Cys 180 185 190Gln Ala Glu Asp Lys Gly Ala Cys Leu Leu Pro Lys Ile Asp Ala Met 195 200 205Arg Glu Lys Val Leu Ala Ser Ser Ala Arg Gln Arg Leu Arg Cys Ala 210 215 220Ser Ile Gln Lys Phe Gly Glu Arg Ala Leu Lys Ala Trp Ser Val Ala225 230 235 240Arg Leu Ser Gln Lys Phe Pro Lys Ala Asp Phe Thr Asp Val Thr Lys 245 250 255Ile Val Thr Asp Leu Thr Lys Val His Lys Glu Cys Cys His Gly Asp 260 265 270Leu Leu Glu Cys Ala Asp Asp Arg Ala Asp Leu Ala Lys Tyr Ile Cys 275 280 285Asp His Gln Asp Ala Leu Ser Ser Lys Leu Lys Glu Cys Cys Asp Lys 290 295 300Pro Val Leu Glu Lys Ser His Cys Ile Ala Glu Val Asp Lys Asp Ala305 310 315 320Val Pro Glu Asn Leu Pro Pro Leu Thr Ala Asp Phe Ala Glu Asp Lys 325 330 335Glu Val Cys Lys Asn Tyr Gln Glu Ala Lys Asp Val Phe Leu Gly Ser 340 345 350Phe Leu Tyr Glu Tyr Ser Arg Arg His Pro Glu Tyr Ala Val Ser Val 355 360 365Leu Leu Arg Leu Ala Lys Glu Tyr Glu Ala Thr Leu Glu Asp Cys Cys 370 375 380Ala Lys Glu Asp Pro His Ala Cys Tyr Ala Thr Val Phe Asp Lys Leu385 390 395 400Lys His Leu Val Asp Glu Pro Gln Asn Leu Ile Lys Lys Asn Cys Glu 405 410 415Leu Phe Glu Lys His Gly Glu Tyr Gly Phe Gln Asn Ala Leu Ile Val 420 425 430Arg Tyr Thr Arg Lys Ala Pro Gln Val Ser Thr Pro Thr Leu Val Glu 435 440 445Ile Ser Arg Ser Leu Gly Lys Val Gly Thr Lys Cys Cys Ala Lys Pro 450 455 460Glu Ser Glu Arg Met Pro Cys Thr Glu Asp Tyr Leu Ser Leu Ile Leu465 470 475 480Asn Arg Leu Cys Val Leu His Glu Lys Thr Pro Val Ser Glu Lys Val 485 490 495Thr Lys Cys Cys Thr Glu Ser Leu Val Asn Arg Arg Pro Cys Phe Ser 500 505 510Asp Leu Thr Leu Asp Glu Thr Tyr Val Pro Lys Pro Phe Asp Glu Lys 515 520 525Phe Phe Thr Phe His Ala Asp Ile Cys Thr Leu Pro Asp Thr Glu Lys 530 535 540Gln Ile Lys Lys Gln Thr Ala Leu Val Glu Leu Leu Lys His Lys Pro545 550 555 560Lys Ala Thr Asp Glu Gln Leu Lys Thr Val Met Glu Asn Phe Val Ala 565 570 575Phe Val Asp Lys Cys Cys Ala Ala Asp Asp Lys Glu Gly Cys Phe Val 580 585 590Leu Glu Gly Pro Lys Leu Val Ala Ser Thr Gln Ala Ala Leu Ala 595 600 6051272089DNAOvis ariesmisc_feature(0)...(0)Serum albumin cDNA 127gaattccttt tttttctttt ctatcaaccc cacaaacctt tggcacaatg aagtgggtga 60cttttatttc ccttctcctt ctcttcagct ctgcttattc caggggtgtg tttcgtcgag 120atacacacaa gagtgagatt gctcatcggt ttaatgattt gggagaagaa aattttcaag 180gcctggtgct gattgccttt tctcagtatc tccagcagtg tccatttgac gaacatgtaa 240aattagtgaa ggagctaact gagtttgcaa aaacatgtgt tgctgatgag tcacatgccg 300gttgtgataa gtcacttcac actctctttg gagatgaatt gtgtaaagtt gcaacccttc 360gcgaaaccta tggtgacatg gccgactgct gtgagaaaca agagcctgaa agaaatgaat 420gcttcctgaa tcacaaagat gatagcccag acctccctaa actgaaacca gagcccgata 480ctttgtgtgc cgagtttaag gcagatgaaa agaagttttg gggaaaatac ctatacgaag 540ttgccagaag acatccctac ttttatgcac cagaactcct ttactatgct aataaatata 600atggagtttt tcaagaatgc tgccaagctg aagataaagg tgcctgccta ctaccaaaga 660ttgacgctat gagagaaaaa gtactggctt catctgccag acagagactc aggtgtgcca 720gtattcaaaa attcggagaa agagctttaa aagcatggtc agtagctcgc ctgagccaga 780aatttcccaa ggctgacttt acagatgtta ccaagatagt gacagatctc actaaggtcc 840acaaggagtg ttgccatggt gacctgcttg aatgcgcaga cgacagggca gatcttgcca 900agtacatatg tgatcatcaa gacgcactct ccagtaaact gaaggaatgc tgtgataagc 960ctgtgttgga aaaatcccac tgcattgctg aggtagataa agatgccgtg cctgaaaacc 1020tgcccccatt aactgctgac tttgctgaag ataaggaggt ttgcaaaaac tatcaggaag 1080caaaagacgt cttcctgggc tcgtttttgt atgaatattc aagaaggcat cctgagtatg 1140ctgtctcagt gctattgaga cttgccaagg aatatgaagc cacactggag gactgctgtg 1200ccaaagaaga tccacatgcc tgctatgcca cagtgtttga caaacttaag catcttgtgg 1260atgagcctca gaatttaatc aaaaaaaact gtgagctatt cgaaaaacat ggagagtatg 1320gattccaaaa tgcgctcata gttcgttaca ccaggaaagc accccaagtg tcaactccaa 1380ctctggtgga gatttcaaga agcctaggaa aagtgggcac taagtgttgt gcaaagcctg 1440aatcagaaag aatgccctgt accgaagact atctgagctt gatcctgaac cggttgtgcg 1500tgttgcatga gaagacacca gtgagtgaaa aagtcaccaa gtgctgcacg gagtcattgg 1560tgaacagacg gccatgtttc tctgatctga cacttgacga aacatatgta cccaaaccct 1620tcgatgagaa atttttcacc ttccatgcag atatatgcac acttcctgat actgagaaac 1680aaatcaagaa acaaactgca cttgttgagc tgttgaaaca caagcccaag gcaacagatg 1740aacaactgaa aaccgttatg gagaattttg tggcttttgt agacaagtgc tgtgcagctg 1800atgacaaaga aggctgcttt gttctggagg gtccaaaact tgttgcttca actcaagcag 1860ccttagccta aacacgacac aaccacaagc atctcagcct accctgagag tgagacgaaa 1920aaagagaaat gaaaactcag agcttattca tctgttcttc ttttcgggtg ttggtgttaa 1980acctacaccc tctctaaaga acataaattt ctttaaatat tttgcttctt ttgtttgtgc 2040tacaattaat aaaaaatgaa aagactctaa aaaaaaaaaa aaggaattc 208912842PRTArtificial SequenceLinker 128Gly Gly Cys Thr Cys Ala Gly Gly Ala Thr Cys Ala Gly Gly Gly Thr1 5 10 15Cys Gly Ala Ala Ala Ala Gly Ala Gly Gly Cys Thr Cys Ala Gly Gly 20 25 30Ala Thr Cys Ala Gly Gly Gly Thr Cys Gly 35 40129943DNAArtificial SequenceAOX1 promoter 129aacatccaaa gacgaaaggt tgaatgaaac ctttttgcca tccgacatcc acaggtccat 60tctcacacat aagtgccaaa cgcaacagga ggggatacac tagcagcaga ccgttgcaaa 120cgcaggacct ccactcctct tctcctcaac acccactttt gccatcgaaa aaccagccca 180gttattgggc ttgattggag ctcgctcatt ccaattcctt ctattaggct actaacacca 240tgactttatt agcctgtcta tcctggcccc cctggcgagg ttcatgtttg tttatttccg 300aatgcaacaa gctccgcatt acacccgaac atcactccag atgagggctt tctgagtgtg 360gggtcaaata gtttcatgtt ccccaaatgg cccaaaactg acagtttaaa cgctgtcttg 420gaacctaata tgacaaaagc gtgatctcat ccaagatgaa ctaagtttgg ttcgttgaaa 480tgctaacggc cagttggtca aaaagaaact tccaaaagtc ggcataccgt ttgtcttgtt 540tggtattgat tgacgaatgc tcaaaaataa tctcattaat gcttagcgca gtctctctat 600cgcttctgaa ccccggtgca cctgtgccga aacgcaaatg gggaaacacc cgctttttgg 660atgattatgc attgtctcca cattgtatgc ttccaagatt ctggtgggaa tactgctgat 720agcctaacgt tcatgatcaa aatttaactg ttctaacccc tacttgacag caatatataa 780acagaaggaa gctgccctgt cttaaacctt tttttttatc atcattatta gcttactttc 840ataattgcga ctggttccaa ttgacaagct tttgatttta acgactttta acgacaactt 900gagaagatca aaaaacaact aattattgaa agaattcaaa acg 943130486DNAArtificial SequenceGAP1 promoter 130tttttgtaga aatgtcttgg tgtcctcgtc caatcaggta gccatctctg aaatatctgg 60ctccgttgca actccgaacg acctgctggc aacgtaaaat tctccggggt aaaacttaaa 120tgtggagtaa tggaaccaga aacgtctctt cccttctctc tccttccacc gcccgttacc 180gtccctagga aattttactc tgctggagag cttcttctac ggcccccttg cagcaatgct 240cttcccagca ttacgttgcg ggtaaaacgg aggtcgtgta cccgacctag cagcccaggg 300atggaaaagt cccggccgtc gctggcaata atagcgggcg gacgcatgtc atgagattat 360tggaaaccac cagaatcgaa tataaaaggc gaacaccttt cccaattttg gtttctcctg 420acccaaagac tttaaattta atttatttgt ccctatttca atcaattgaa caactatcaa 480aacaca 486131441DNAArtificial SequencePGK1 promoter 131agaacggaaa ggaatatatt tactgccgat cgcattttgg cctcaaataa atcttgagct 60tttggacata gattatatgt tctttcttgg aagctctttc agctaatagt gaagtgtttc 120ctactaagga tcgcctccaa acgttccaac tacgggcgga ggttgcaaag aaaacgggtc 180tctcagcgaa ttgttctcat ccatgagtga gtcctctccg tcctttcctc gcgcctggca 240ataaagcctc cttcggagga gctccgtcta gagaataatt gctgcctttc tgactttcgg 300actagcgcca accgcgaacc acaccaccac accatcactg tcacccgtca tagttcatcc 360ctctctcctt ataaagcatc taataggttc cacaattgtt tgccacaaaa atctcttagc 420atagcccaat tgattacgaa a 44113257DNAArtificial SequenceSignal Peptide of MF alphaT 132atgaggtttc cttctatctt cacggcagtt cttttcgctg catcttccgc attggct 5713345DNAArtificial Sequencemisc_feature(0)...(0)Signal Peptide of alpha-S2Kanamycin Resistance Gene 133atgaagttct tcatcttcac ttgtttgttg gctgttgctt tggct 4513469DNAArtificial SequenceSignal Peptide of ost beta 134atgagacagg tttggttctc ctggatcgtt ggtttgttct tgtgtttctt caacgtttcc 60tccgctgct 6913545DNAArtificial SequenceSignal Peptide of beta 135atgaaggttt tgatcttggc ttgtttggtt gctttggctt tggct 4513669DNAArtificial SequenceSignal Peptide of ost alpha-S2 136atgagacagg tttggttcag ttggatagtc ggtttattcc tatgcttttt taatgtctca 60tccgccgct 6913745DNAArtificial SequenceSignal Peptide of alpha-S1 137atgaagttgt tgatcttgac ttgtttggtt gctgttgctt tggct 4513863DNAArtificial SequenceSignal Peptide of k 138atgatgaagt ccttcttctt ggttgttact atcttggctt tgactttgcc attcttgggt 60gct 6313969DNAArtificial SequenceSignal Peptide of Ost alpha-S1 139atgaggcaag tttggtttag ttggattgtt ggactgttcc tgtgcttttt caacgtgtca 60tccgctgcc 6914069DNAArtificial SequenceSignal Peptide of Ost k 140atgcgacagg tatggttttc ttggattgtg gggttgtttc tatgtttctt taacgtttct 60tctgctgca 6914148DNAArtificial SequenceSignal Peptide of INU 141atgaagttgg cttactcctt gttgttgcca ttggctggtg tttctgct 4814257DNAArtificial SequenceSignal Peptide of INV 142atgttgttgc aggctttctt gttcttgttg gctggtttcg ctgctaagat ctctgct 57143489DNABos taurusmisc_feature(0)...(0)Beta-lactoglobulin 143ttaatcgtca ctcagacaat gaaaggtttg gacatccaaa aagttgctgg aacttggtat 60tcattggcaa tggctgcaag cgatatctcc ctgttagacg cccaatcagc tccactaaga 120gtgtatgtgg aggagctgaa gcccactcca gaaggtgatc ttgaaattct gttgcaaaaa 180tgggaaaatg gtgagtgtgc tcagaaaaag attatcgccg agaaaaccaa gattccggct 240gtattcaaga tagatgctct gaacgagaat aaggtgttgg tcctcgatac agactacaaa 300aagtaccttc tattctgtat ggaaaattcg gcagaacctg agcaatcctt ggcttgtcaa 360tgcttggtta gaactccaga agttgacgac gaggctttgg aaaagtttga taaagccctg 420aaagccttgc ctatgcatat tcgtttaagt tttaacccaa cacaattgga ggaacagtgt 480cacatttaa 489144630DNABos taurusmisc_feature(0)...(0)Casein beta 144agagagttgg aagagttgaa cgttccaggt gagatcgttg agtctttgtc ctcttcagaa 60gagtccatca ctagaatcaa caagaagatc gagaagttcc agtccgagga acaacaacaa 120actgaggacg agttgcagga caagattcac ccattcgctc aaactcagtc cttggtttac 180ccattcccag gtccaattcc aaactccttg ccacagaaca tcccaccatt gactcagact 240ccagttgttg ttccaccatt cttgcagcca gaggttatgg gtgtttccaa ggttaaggaa 300gctatggctc caaagcacaa agagatgcca ttcccaaagt acccagttga gccattcact 360gagtcccagt ccttgacttt gactgacgtt gagaacttgc acttgccatt gcctttgttg 420caatcctgga tgcaccaacc acatcaacca ttgccaccaa ctgttatgtt cccaccacaa 480tccgttttgt ccttgtccca atccaaggtt ttgccagttc cacagaaggc tgttccatac 540cctcaaagag acatgccaat ccaggctttc ttgttgtacc aagagccagt tttgggtcca 600gttagaggtc cattccctat catcgtttga 630145624DNABos taurusmisc_feature(0)...(0)Casein alpha-S2 145aagaacacta tggaacacgt ttcatcctcc gaagagtcca tcatctccca agagacttac 60aagcaagaga agaacatgga catcaaccca tccaaagaaa acttgtgttc cactttctgt 120aaagaggttg ttagaaacgc taacgaggaa gagtactcca tcggttcctc atctgaagaa 180tctgctgagg ttgctactga agaggttaag atcactgttg acgacaagca ctaccagaag 240gctttgaacg agatcaacca gttctacaga aaattcccac aatacttgca gtacttgtac 300cagggtccaa tcgttttgaa cccatgggac caggttaaga gaaacgctgt tcctatcact 360ccaactttga acagagagca gttgtccact tccgaagaga actccaagaa aactgttgac 420atggaatcca ctgaggtttt cactaagaaa actaagttga ctgaggaaga aaagaacaga 480ttgaacttct tgaagaagat ctcccagaga taccagaagt tcgctttgcc acagtacttg 540aaaacagttt accagcacca aaaggctatg aagccatgga tccagccaaa gactaaggtt 600atcccatacg ttagatactt gtga 624146624DNABos taurusmisc_feature(0)...(0)Casein alpha-S2 K113E Variant 146aagaacacta tggaacacgt ttcatcctcc gaagagtcca tcatctccca agagacttac 60aagcaagaga agaacatgga catcaaccca tccaaagaaa acttgtgttc cactttctgt 120aaagaggttg ttagaaacgc taacgaggaa gagtactcca tcggttcctc atctgaagaa 180tctgctgagg ttgctactga agaggttaag atcactgttg acgacaagca ctaccagaag 240gctttgaacg agatcaacca gttctacaga aaattcccac aatacttgca gtacttgtac 300cagggtccaa tcgttttgaa cccatgggac caggttaagg aaaacgctgt tcctatcact 360ccaactttga acagagagca gttgtccact tccgaagaga actccaagaa aactgttgac 420atggaatcca ctgaggtttt cactaagaaa actaagttga ctgaggaaga aaagaacaga 480ttgaacttct tgaagaagat ctcccagaga taccagaagt tcgctttgcc acagtacttg 540aaaacagttt accagcacca aaaggctatg aagccatgga tccagccaaa gactaaggtt 600atcccatacg ttagatactt gtga 624147600DNABos taurusmisc_feature(0)...(0)Casein alpha-S1 147agacctaagc acccaatcaa gcaccaaggt ttgccacaag aggttttgaa cgagaacttg 60ttgagattct tcgttgctcc attcccagag gttttcggta aagagaaggt taacgagttg 120tccaaggaca tcggttctga atccactgag gaccaggcta tggaagatat caagcagatg 180gaagctgagt ccatctcctc atccgaagag atcgttccaa actccgttga gcagaagcac 240atccagaaag aggacgttcc atccgagaga tacttgggtt acttggagca gttgttgaga 300ttgaagaagt acaaggttcc acagttggaa atcgttccta attccgctga agaaagattg 360cactccatga aggaaggtat ccacgctcag cagaaagaac ctatgatcgg tgttaatcaa 420gagttggctt acttctaccc agagttgttc agacagttct accagttgga cgcttaccca 480tctggtgctt ggtactacgt tccattgggt actcagtaca ctgacgctcc atctttctcc 540gacattccaa acccaattgg ttccgagaac tccggtaaga ctactatgcc attgtggtaa 600148510DNABos taurusmisc_feature(0)...(0)Casein k 148caagagcaaa atcaagagca gccaatcaga tgtgagaagg acgagagatt cttctcagac 60aagatcgcta agtacatccc aatccagtac gttttgtcca gatacccatc ctacggtttg 120aactactacc agcagaagcc agttgctttg atcaacaacc agttcttgcc atacccttac 180tacgctaagc cagctgctgt tagatctcct gctcaaatct tgcagtggca ggttttgtct 240aacactgttc cagctaagtc ctgtcaggct cagccaacta ctatggctag acatccacat 300ccacacttgt ccttcatggc tatcccacca aagaagaacc aggacaagac tgagatccca 360actatcaaca ctatcgcttc cggtgagcca acttccactc caactattga agctgttgag 420tccactgttg ctactttgga agcttctcca gaggttattg aatccccacc agagatcaac 480acagttcagg ttacttccac tgctgtttaa 510149279DNAArtificial SequenceAOX1

Terminator Sequence 149ggttaaaggg gcggccgctc aagaggatgt cagaatgcca tttgcctgag agatgcaggc 60ttcatttttg atactttttt atttgtaacc tatatagtat aggatttttt ttgtcatttt 120gtttcttctc gtacgagctt gctcctgatc agcctatctc gcagcagatg aatatcttgt 180ggtaggggtt tgggaaaatc attcgagttt gatgtttttc ttggtatttc ccactcctct 240tcagagtaca gaagattaag tgaaaccttc gtttgtgcg 279150271DNAArtificial SequenceCYC1 Terminator Sequence 150atcatgtaat tagttatgtc acgcttacat tcacgccctc cccccacatc cgctctaacc 60gaaaaggaag gagttagaca acctgaagtc taggtcccta tttatttttt tatagttatg 120ttagtattaa gaacgttatt tatatttcaa atttttcttt tttttctgta cagacgcgtg 180tacgcatgta acattatact gaaaaccttg cttgagaagg ttttgggacg ctcgaaggct 240ttaatttgcg gcccctcacc tgcacgcaaa a 271151375DNAArtificial SequenceZeocin Restistance Gene 151atggctaaac tcacctctgc tgttccagtc ctgactgctc gtgatgttgc tggtgctgtt 60gagttctgga ctgatagact cggtttctcc cgtgacttcg tagaggacga ctttgccggt 120gttgtacgtg acgacgttac cctgttcatc tccgcagttc aggaccaggt tgtgccagac 180aacactctgg catgggtatg ggttcgtggt ctggacgaac tgtacgctga gtggtctgag 240gtcgtgtcta ccaacttccg tgatgcatct ggtccagcta tgaccgagat cggtgaacag 300ccctggggtc gtgagtttgc actgcgtgat ccagctggta actgcgtgca tttcgtcgca 360gaagaacagg actaa 375152816DNAArtificial SequenceKanamycin Resistance Gene 152atgagccata ttcaacggga aacgtcttgc tcgaggccgc gattaaattc caacatggat 60gctgatttat atgggtataa atgggctcgc gataatgtcg ggcaatcagg tgcgacaatc 120tatcgattgt atgggaagcc cgatgcgcca gagttgtttc tgaaacatgg caaaggtagc 180gttgccaatg atgttacaga tgagatggtc agactaaact ggctgacgga atttatgcct 240cttccgacca tcaagcattt tatccgtact cctgatgatg catggttact caccactgcg 300atccccggga aaacagcatt ccaggtatta gaagaatatc ctgattcagg tgaaaatatt 360gttgatgcgc tggcagtgtt cctgcgccgg ttgcattcga ttcctgtttg taattgtcct 420tttaacagcg atcgcgtatt tcgtctcgct caggcgcaat cacgaatgaa taacggtttg 480gttgatgcga gtgattttga tgacgagcgt aatggctggc ctgttgaaca agtctggaaa 540gaaatgcata agcttttgcc attctcaccg gattcagtcg tcactcatgg tgatttctca 600cttgataacc ttatttttga cgaggggaaa ttaataggtt gtattgatgt tggacgagtc 660ggaatcgcag accgatacca ggatcttgcc atcctatgga actgcctcgg tgagttttct 720ccttcattac agaaacggct ttttcaaaaa tatggtattg ataatcctga tatgaataaa 780ttgcagtttc atttgatgct cgatgagttt ttctaa 816153939DNAArtificial SequencePromoter AOX1 153gatctaacat ccaaagacga aaggttgaat gaaacctttt tgccatccga catccacagg 60tccattctca cacataagtg ccaaacgcaa caggagggga tacactagca gcagaccgtt 120gcaaacgcag gacctccact cctcttctcc tcaacaccca cttttgccat cgaaaaacca 180gcccagttat tgggcttgat tggagctcgc tcattccaat tccttctatt aggctactaa 240caccatgact ttattagcct gtctatcctg gcccccctgg cgaggttcat gtttgtttat 300ttccgaatgc aacaagctcc gcattacacc cgaacatcac tccagatgag ggctttctga 360gtgtggggtc aaatagtttc atgttcccca aatggcccaa aactgacagt ttaaacgctg 420tcttggaacc taatatgaca aaagcgtgat ctcatccaag atgaactaag tttggttcgt 480tgaaatgcta acggccagtt ggtcaaaaag aaacttccaa aagtcggcat accgtttgtc 540ttgtttggta ttgattgacg aatgctcaaa aataatctca ttaatgctta gcgcagtctc 600tctatcgctt ctgaaccccg gtgcacctgt gccgaaacgc aaatggggaa acacccgctt 660tttggatgat tatgcattgt ctccacattg tatgcttcca agattctggt gggaatactg 720ctgatagcct aacgttcatg atcaaaattt aactgttcta acccctactt gacagcaata 780tataaacaga aggaagctgc cctgtcttaa accttttttt ttatcatcat tattagctta 840ctttcataat tgcgactggt tccaattgac aagcttttga ttttaacgac ttttaacgac 900aacttgagaa gatcaaaaaa caactaatta ttcgaaacg 939154267DNAArtificial SequenceSignal Peptide of Alpha Mating Factor 154atgagatttc cttcaatttt tactgctgtt ttattcgcag catcctccgc attagctgct 60ccagtcaaca ctacaacaga agatgaaacg gcacaaattc cggctgaagc tgtcatcggt 120tactcagatt tagaagggga tttcgatgtt gctgttttgc cattttccaa cagcacaaat 180aacgggttat tgtttataaa tactactatt gccagcattg ctgctaaaga agaaggggta 240tctctcgaga aaagagaggc tgaagct 26715566DNAArtificial SequenceSignal Peptide of OST1 155atgagacaag tttggttctc atggattgtt ggtttattct tgtgtttctt caacgtttct 60tccgct 6615657DNAArtificial SequenceSignal Peptide of alpha-lactalbumin 156atgatgtcat ttgtttcttt gttgttggtt ggtatcctgt tccacgccac tcaagct 57157372DNABos taurusmisc_feature(0)...(0)alpha-lactalbumin 157gagcaattga ccaagtgtga agttttcaga gagttgaagg atttgaaggg ttacggtggt 60gtttctcttc cagaatgggt ttgtaccgct ttccacactt ccggatacga tacacaagct 120atcgttcaaa acaacgactc caccgagtac ggtttgttcc aaatcaacaa caagatttgg 180tgtaaagacg atcaaaaccc tcactcttcc aacatttgca acatctcttg tgataagttc 240ttggatgatg atctcaccga tgatatcatg tgtgttaaga agattttgga caaagttgga 300atcaactact ggttggctca caaggctctt tgttcagaga agttggacca atggctatgt 360gagaagttgt aa 372158350DNAArtificial SequenceAOX1 Terminal Seqeunce 158tcaagaggat gtcagaatgc catttgcctg agagatgcag gcttcatttt tgatactttt 60ttatttgtaa cctatatagt ataggatttt ttttgtcatt ttgtttcttc tcgtacgagc 120ttgctcctga tcagcctatc tcgcagctga tgaatatctt gtggtagggg tttgggaaaa 180tcattcgagt ttgatgtttt tcttggtatt tcccactcct cttcagagta cagaagatta 240agtgacacgt tcgtttgtgc aagcttcaac gatgccaaaa gggtataata agcgtcattt 300gcagcattgt gaagaaaact atgtggcaag ccaagcctgc gaagaatgta 350159810DNAArtificial Sequencesynthetic oligonucleotide 159atgggtaagg aaaagactca cgtttccaga ccaagattga actctaacat ggacgctgac 60ttgtacggtt acaagtgggc tagagacaac gttggtcaat ctggtgctac tatttacaga 120ttgtacggta agccagacgc tccagagttg ttcttgaagc acggtaaggg ttctgttgct 180aacgacgtta ctgacgagat ggttagattg aactggttga ctgagttcat gccattgcca 240actattaagc acttcattag aactccagac gacgcttggt tgttgactac tgctattcca 300ggtaagactg ctttccaagt tttggaggag tacccagact ctggtgagaa cattgttgac 360gctttggctg ttttcttgag aagattgcac tctattccag tttgtaactg tccattcaac 420tctgacagag ttttcagatt ggctcaagct caatccagaa tgaacaacgg tttggttgac 480gcttctgact tcgacgacga gagaaacggt tggccagttg agcaagtttg gaaggagatg 540cacaagttgt tgccattctc tccagactct gttgttactc acggtgactt ctctttggac 600aacttgattt tcgacgaggg taagttgatt ggttgtattg acgttggtag agttggtatt 660gctgacagat accaagactt ggctattttg tggaactgtt tgggtgagtt ctctccatct 720ttgcaaaaga gattgttcca aaagtacggt attgacaacc cagacatgaa caagttgcaa 780ttccacttga tgttggacga gttcttctaa 810

Claims

1. A substitute dairy food composition comprising: (i) a recombinant .beta.-lactoglobulin protein and a .beta.-casein protein; (ii) ash; and (iii) optionally, one or more lipids; wherein the recombinant .beta.-lactoglobulin protein comprises an amino acid sequence that is at least 80% identical to an amino acid sequence of a mammalian .beta.-lactoglobulin protein; wherein the .beta.-casein protein comprises an amino acid sequence that is at least 50% identical to an amino acid sequence of a non-human mammalian .beta.-casein protein; wherein the recombinant .beta.-lactoglobulin protein and the .beta.-casein protein confer on the substitute dairy food composition one or more characteristics of a dairy food product selected from the group consisting of: taste, aroma, appearance, handling, mouthfeel, density, structure, texture, elasticity, springiness, coagulation, binding, leavening, aeration, foaming, creaminess, and emulsification; and wherein the substitute dairy food composition does not comprise any other milk proteins than the recombinant .beta.-lactoglobulin protein and the .beta.-casein protein in (i).

2. The substitute dairy food composition of claim 1, wherein the recombinant .beta.-lactoglobulin protein comprises an amino acid sequence that is at least 90% identical to an amino acid sequence of a mammalian .beta.-lactoglobulin protein.

3. The substitute dairy food composition of claim 1, wherein the recombinant .beta.-lactoglobulin protein comprises an amino acid sequence that is at least 95% identical to an amino acid sequence of a mammalian .beta.-lactoglobulin protein.

4. The substitute dairy food composition of claim 1, wherein the recombinant .beta.-lactoglobulin protein comprises an amino acid sequence that is at least 98% identical to an amino acid sequence of a mammalian .beta.-lactoglobulin protein.

5. The substitute dairy food composition of claim 1, wherein the .beta.-casein protein comprises an amino acid sequence that is at least 70% identical to an amino acid sequence of a non-human mammalian .beta.-casein protein.

6. The substitute dairy food composition of claim 1, wherein the .beta.-casein protein comprises an amino acid sequence that is at least 90% identical to an amino acid sequence of a non-human mammalian .beta.-casein protein.

7. The substitute dairy food composition of claim 1, wherein the .beta.-casein protein comprises an amino acid sequence that is at least 95% identical to an amino acid sequence of a non-human mammalian .beta.-casein protein.

8. The substitute dairy food composition of claim 1, wherein the .beta.-casein protein comprises an amino acid sequence that is at least 98% identical to an amino acid sequence of a non-human mammalian .beta.-casein protein.

9. The substitute dairy food composition of claim 1, wherein the mammalian .beta.-lactoglobulin protein is selected from the group consisting of cow, human, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, and woolly mammoth .beta.-lactoglobulin proteins.

10. The substitute dairy food composition of claim 1, wherein the non-human mammalian .beta.-casein protein is selected from the group consisting of cow, sheep, goat, buffalo, camel, horse, donkey, lemur, panda, guinea pig, squirrel, bear, macaque, gorilla, chimpanzee, mountain goat, monkey, ape, cat, dog, wallaby, rat, mouse, elephant, opossum, rabbit, whale, baboons, gibbons, orangutan, mandrill, pig, wolf, fox, lion, tiger, echidna, and woolly mammoth .beta.-casein proteins.

11. The substitute dairy food composition of claim 1, wherein the substitute dairy food composition comprises 0.5 weight % to 15 weight % of the recombinant .beta.-lactoglobulin.

12. The substitute dairy food composition of claim 1, wherein the substitute dairy food composition comprises 0.02 weight % to 15 weight % of the .beta.-casein.

13. The substitute dairy food composition of claim 1, wherein the recombinant .beta.-lactoglobulin protein is produced by a fungal cell or a bacterial cell.

14. The substitute dairy food composition of claim 13, wherein the fungal cell is selected from a genus selected from the group consisting of Saccharomyces, Kluyveromyces, Pichia, Tetrahymena, Yarrowia, Hansenula, Blastobotrys, Zygosaccharomyces, Debrayomyces, Aspergillus, Candida, Trichoderma, Fusarium, Chrysosporium, and Neurospora.

15. The substitute dairy food composition of claim 13, wherein the recombinant .beta.-lactoglobulin protein is secreted by the fungal cell or the bacterial cell.

16. The substitute dairy food composition of claim 1, wherein the recombinant .beta.-lactoglobulin protein has a non-mammalian glycosylation pattern and/or a non-mammalian phosphorylation pattern.

17. The substitute dairy food composition of claim 1, wherein the .beta.-casein protein is a recombinant .beta.-casein protein.

18. The substitute dairy food composition of claim 17, wherein the recombinant .beta.-casein protein is produced by a fungal cell or a bacterial cell.

19. The substitute dairy food composition of claim 18, wherein the fungal cell is selected from a genus selected from the group consisting of Saccharomyces, Kluyveromyces, Pichia, Tetrahymena, Yarrowia, Hansenula, Blastobotrys, Zygosaccharomyces, Debrayomyces, Aspergillus, Candida, Trichoderma, Fusarium, Chrysosporium, and Neurospora.

20. The substitute dairy food composition of claim 18, wherein the recombinant .beta.-casein protein is secreted by the fungal cell or the bacterial cell.

21. The substitute dairy food composition of claim 17, wherein the recombinant .beta.-casein protein has a non-mammalian glycosylation pattern and/or a non-mammalian phosphorylation pattern.

22. The substitute dairy food composition of claim 17, wherein (a) the recombinant .beta.-lactoglobulin protein is produced by a fungal cell or a bacterial cell, and/or (b) the recombinant .beta.-casein protein is produced by a fungal cell or a bacterial cell.

23. The substitute dairy food composition of claim 22, wherein the fungal cell in (a) and the fungal cell in (b) are each independently selected from a genus selected from the group consisting of Saccharomyces, Kluyveromyces, Pichia, Tetrahymena, Yarrowia, Hansenula, Blastobotrys, Zygosaccharomyces, Debrayomyces, Aspergillus, Candida, Trichoderma, Fusarium, Chrysosporium, and Neurospora.

24. The substitute dairy food composition of claim 22, wherein the recombinant .beta.-casein protein is secreted by the fungal cell or bacterial cell in (a), and/or the recombinant .beta.-casein protein is secreted by the fungal cell or bacterial cell in (b).

25. The substitute dairy food composition of claim 17, wherein one or both of the recombinant .beta.-lactoglobulin protein and the recombinant .beta.-casein protein have a non-mammalian glycosylation pattern and/or a non-mammalian phosphorylation pattern.

26. The substitute dairy food composition of claim 1, wherein the substitute dairy food composition comprises a plurality of micelles.

27. The substitute dairy food composition of claim 26, wherein the plurality of micelles comprises the recombinant .beta.-lactoglobulin protein.

28. The substitute dairy food composition of claim 26, wherein the plurality of micelles comprises the .beta.-casein protein.

29. The substitute dairy food composition of claim 26, wherein the plurality of micelles comprises the recombinant .beta.-lactoglobulin protein and the .beta.-casein protein.

30. The substitute dairy food composition of claim 1, wherein the recombinant .beta.-lactoglobulin forms a polymer matrix gel.

31. The substitute dairy food composition of claim 1, wherein the one or more lipids comprise or consist of one or more lipids derived from a plant or a microbe.

32. The substitute dairy food composition of claim 31, wherein the plant is selected from the group consisting of: soy, sunflower, coconut, peanut, cottonseed, olive, palm, rapeseed, safflower, sesame seed, soybean, almond, beech nut, brazil nut, cashew, hazelnut, macadamia nut, mongongo nut, pecans, pine nut, pistachio, walnut, avocado, corn, canola, safflower, flax seed, palm, palm kernel, palm fruit, babassu, shea butter, mango, cocoa, wheat, and rice.

33. The substitute dairy food composition of claim 1, wherein the one or more lipids comprise one or more monoglycerides, diglycerides, triglycerides, and/or phospholipids comprising acyl chains selected from the group consisting of butyric acid, caproic acid, caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, pamitoleic acid, stearic acid, oleic acid, linoleic acid, .alpha.-linolenic acid, vaccenic acid, arachidic acid, behenic acid, lignoceric acid, cerotic acid, myristoleic acid, sapienic acid, elaidic acid, linoelaidic acid, arachidonic acid, eicosapentaenoic acid, erucic acid, docosahexaenoic acid, octanoic acid, hexanoic acid, and decanoic acid.

34. The substitute dairy food composition of claim 1, wherein the one or more lipids comprise one or more trans-esterified monoglycerides, diglycerides, triglycerides, and/or phospholipids.

35. The substitute dairy food composition of claim 1, wherein the one or more lipids comprise one or more monoglycerides, diglycerides, triglycerides, and/or phospholipids comprising acyl chains in a percentage that resembles a percentage of the fatty acyl chains found in a mammal-derived milk or dairy product.

36. The substitute dairy food composition of claim 1, wherein the one or more lipids comprise one or more free fatty acids selected from the group consisting of butyric acid, caproic acid, caprylic acid, and capric acid.

37. The substitute dairy food composition of claim 1, wherein the substitute dairy food composition further comprises one or more sweetening agents.

38. The substitute dairy food composition of claim 37, wherein the one or more sweetening agents are selected from the group consisting of: glucose, mannose, maltose, fructose, galactose, lactose, sucrose, monatin, tagatose, stevia, aspartame, cyclamate, saccharin, sucralose, mogrosides, brazzein, curculin, erythritol, glycyrrhizin, inulin, isomalt, lacititol, mabinlin, malititol, mannitol, miraculin, monelin, osladin, pentadin, sorbitol, thaumatin, xylitol, acesulfame potassium, advantame, alitame, aspartame-acesulfame, sodium cyclamate, dulcin, glucin, neohesperidin dihydrochalcone, neotame, and P-4000.

39. The substitute dairy food composition of claim 1, wherein the substitute dairy food composition further comprises one or more saccharides.

40. The substitute dairy food composition of claim 1, wherein the ash comprises one or more of: calcium, phosphorous, phosphate, potassium, sodium, citrate, sulfate, carbonate, chloride, magnesium, molybdenum, iron, copper, zinc, manganese, selenium, iodine, retinol, carotene, vitamins, vitamin D, vitamin E, vitamin B12 (cobalamin), vitamin B1 (thiamin), vitamin B2 (riboflavin), vitamin B3 (niacin), vitamin B5 (pantothenic acid), vitamin B6 (pyridoxine), vitamin C, folate, vitamin A, and vitamin K, or a salt(s) thereof.

41. The substitute dairy food composition of claim 1, wherein the ash has a final concentration in the substitute dairy food composition of about 0.1 weight % to about 2 weight %, or about 5% w/w to about 7% w/w.

42. The substitute dairy food composition of claim 1, wherein the substitute dairy food composition further comprises at least one flavor compound.

43. The substitute dairy food composition of claim 42, wherein the at least one flavor compound is selected from the group consisting of: .delta.-decalactone, ethyl butyrate, 2-furyl methyl ketone, 2,3-pentanedione, .gamma.-undecalactone, .delta.-undecalactone, acetoin, furfuryl alcohol, furfural, 2-methylfurfural, 2-methylpyrazine, artificial flavors, chocolate flavoring, coffee flavoring, strawberry flavoring, almond flavoring, hazelnut flavoring, vanilla flavoring, green tea flavoring, Irish cream flavoring, and coconut flavoring.

44. The substitute dairy food composition of claim 1, wherein the substitute dairy food composition is selected from the group consisting of: a substitute ice cream composition, a substitute milk composition, a substitute yoghurt composition, a substitute cream composition, a substitute cheese composition, a substitute frozen custard composition, a substitute creme fraiche composition, a substitute curd composition, a substitute cottage cheese composition, a substitute cream cheese composition, a substitute buttermilk composition, a substitute butter composition, and a substitute caseinate composition.

45. The substitute dairy food composition of claim 1, wherein the substitute dairy food composition is a powder composition.

46. A powder food composition comprising: (i) a recombinant .beta.-lactoglobulin protein and a .beta.-casein protein; (ii) ash; and (iii) optionally, one or more lipids; wherein the recombinant .beta.-lactoglobulin protein comprises an amino acid sequence that is at least 80% identical to an amino acid sequence of a mammalian .beta.-lactoglobulin protein; wherein the .beta.-casein protein comprises an amino acid sequence that is at least 50% identical to an amino acid sequence of a non-human mammalian .beta.-casein protein; wherein the powder food composition does not comprise any other milk proteins other than the recombinant .beta.-lactoglobulin protein and the .beta.-casein protein in (i); and wherein reconstitution of the powder food composition results in production of a substitute dairy food composition wherein the recombinant .beta.-lactoglobulin protein and the .beta.-casein protein confer on the substitute dairy food composition one or more characteristics of a dairy food product selected from the group consisting of: taste, aroma, appearance, handling, mouthfeel, density, structure, texture, elasticity, springiness, coagulation, binding, leavening, aeration, foaming, creaminess, and emulsification.

47. A supplemented dairy food composition comprising: (i) a mammalian-produced milk or a mammal-produced dairy food, and (ii) a recombinant .beta.-lactoglobulin protein and a recombinant non-human .beta.-casein protein; wherein the recombinant .beta.-lactoglobulin protein comprises an amino acid sequence that is at least 80% identical to an amino acid sequence of a mammalian .beta.-lactoglobulin protein; wherein the recombinant non-human .beta.-casein protein comprises an amino acid sequence that is at least 50% identical to an amino acid sequence of a non-human mammalian .beta.-casein protein; wherein the recombinant .beta.-lactoglobulin protein and the recombinant non-human .beta.-casein protein enhance in the supplemented dairy food composition one or more characteristics of a dairy food product selected from the group consisting of: taste, aroma, appearance, handling, mouthfeel, density, structure, texture, elasticity, springiness, coagulation, binding, leavening, aeration, foaming, creaminess, and emulsification; and wherein the supplemented dairy food composition does not comprise any recombinant milk proteins other than the recombinant milk proteins in (i).