USE OF HYDROPHOBINS AS ADDITIVES IN THE CRYSTALLIZATION OF SOLIDS

Abstract

xiliaries in the crystallization of solids, in particular the use for producing gypsum from an aqueous phase.

Description

[0001]The present invention concerns to the use of hydrophobins as auxiliaries in the crystallization of solids, in particular the use for producing gypsum from an aqueous phase.

[0002]The properties of finely divided solids are very substantially determined by the size and habit of the crystallites making up the solid. Size and habit substantially influence the rheological properties of solid suspensions, the ease of removal of the solids from aqueous suspensions, for example by filtration, the handling of the dried products and the properties of the solids themselves. An example is the color strength or the dispersibility of color pigments, which substantially depend on the size and habit of the individual crystals.

[0003]It is known in principle to use suitable inorganic or organic additives to influence the size and habit of the crystallites forming in the course of precipitation or crystallization from solutions. Reference may be made here for example to "Crystallization and Precipitation--4.4 Crystal Habit Modification" in Ullmann's Encyclopedia of Industrial Chemistry, 7^th Edition 2006, Electronic Release, Wiley-VCH, Weinheim, New York 2006.

[0004]Influencing the size and habit of the crystallites of gypsum is a much studied process (see for example G. A. Bertoldi, Zement-Kalk-Gips, Nr. 12, 1978). Aqueous suspensions of gypsum are these days generated in large volumes in flue gas desulfurization. For further use, the gypsum has to be separated from the aqueous phase. Gypsum typically crystallizes in the form of needles. U.S. Pat. No. 4,183,908 and U.S. Pat. No. 5,246,677 discloses processes for crystallizing gypsum in the form of compact crystals by addition of polyphosphates, organic phosphates or phosphonates to facilitate the removal of the gypsum from the aqueous phase.

[0005]Hydrophobins are small proteins of about 100 to 150 amino acids that occur in filamentous fungi, for example Schizophyllum commune. They generally have 8 cysteine units. Hydrophobins can be isolated from natural sources, but they can also be obtained by means of genetic-engineering processes as disclosed for example by

[0006]There is a prior art proposing the use of hydrophobins for various applications.

[0007]WO 96/41882 proposes the use of hydrophobins as emulgators, thickeners or surfactants, for giving hydrophilic properties to hydrophobic surfaces, for improving water-resistance of hydrophilic substrates, for preparing oil-in-water emulsions or water-in-oil emulsions. Further proposals include pharmaceutical applications such as the preparation of ointments or creams and also cosmetic applications such as skin protection or the production of shampoos or conditioners.

[0008]EP 1 252 516 discloses the coating of various substrates with a hydrophobin-containing solution at a temperature of 30 to 80° C.

[0009]Further proposals include for example the use as a demulsifier (WO 2006/103251), as an evaporation retarder (WO 2006/128877) or as a soil inhibitor (WO 2006/103215).

[0010]The use of hydrophobins as crystallization auxiliaries has hitherto not been disclosed.

[0011]It is an object of the present invention to provide novel auxiliaries for influencing the crystallization.

[0012]We have found that this object is achieved by the use of hydrophobins as auxiliaries in the crystallization of solids.

[0013]A further embodiment of the present invention is a process for producing a solid by crystallizing from an aqueous phase and separating the solid formed from the aqueous phase wherein said aqueous phase has added to it, in an amount of 0.001% to 1% by weight based on the total amount of said aqueous phase, at least one auxiliary soluble in said aqueous phase, at least one of said auxiliaries comprising a hydrophobin.

[0014]In one preferred embodiment of the present invention, the process in question is a process for producing gypsum. It is particularly preferable for the process in question to be a step in a flue gas desulfurization process.

[0015]A detailed description of the present invention follows:

[0016]The term "hydrophobins" as used herein shall hereinbelow refer to polypeptides of the general structural formula (I)

X_n--C¹--X₁-50--C²--X₀-5--C³--X₁-100--C.- sup.4--X₁-100--C⁵--X₁-50--C⁶--X₀-5--C⁷--X.su- b.1-50--C⁸--X_m (I)

where X may be any of the 20 naturally occurring amino acids (Phe, Leu, Ser, Tyr, Cys, Trp, Pro, His, Gln, Arg, Ile, Met, Thr, Asn, Lys, Val, Ala, Asp, Glu, Gly). Each X may be the same or different. The indices next to X indicate in each case the number of amino acids, C represents cysteine, alanine, serine, glycine, methionine or threonine subject to the proviso that at least four of the residues identified by C are cysteine, and the indices n and m are independently natural numbers in the range from 0 to 500 and preferably in the range from 15 to 300.

[0017]The polypeptides of formula (I) are further characterized by the property (after coating of a glass surface) of increasing the contact angle of a drop of water by at least 20°, preferably at least 25° and more preferably at least 30°, compared with the contact angle formed by a drop of water of the same size with the uncoated glass surface, each measurement being carried out at room temperature.

[0018]The amino acids denoted C¹ to C⁸ are preferably cysteines; but they may also be replaced by other amino acids of similar bulk, preferably by alanine, serine, threonine, methionine or glycine. However, at least four, preferably at least 5, more preferably at least 6 and especially at least 7 of the C¹ to C⁸ positions shall consist of cysteines. Cysteines in proteins used according to the present invention may be present in reduced form or form disulfide bridges with one another. Particular preference is given to intramolecular formation of C-C bridges, in particular that involving at least one, preferably 2, more preferably 3 and most preferably 4 intramolecular disulfide bridges. In the case of the above-described exchange of cysteines for amino acids of similar bulk, it is advantageous for such C-positions to be involved in a pairwise exchange as are able to form intramolecular disulfide bridges with each other.

[0019]When cysteines, serines, alanines, glycines, methionines or threonines are used in the positions designated X, the numbering of the individual C-positions in the general formulae may change accordingly.

[0020]Preference for embodying the present invention is given to using hydrophobins of the general formula (II)

X_n--C¹--X₃-25--C²--X₅-50--C⁴--X₂-35--C.- sup.5--X₂-15--C⁸--X₀-2--C⁷--X₃-35--C⁸--X.sub- .m (II)

where X, C and the indices next to X and C are each as defined above, the indices n and m represent numbers in the range from 0 to 350 and preferably from 15 to 300, and the proteins are further distinguished by the abovementioned contact angle change, and at least 6 of the residues denoted C comprise cysteine. It is particularly preferable for all the C residues to comprise cysteine.

[0021]Particular preference is given to using hydrophobins of the general formula (III)

X_n--C¹--X₅-9--C²--C³--X₁₁-39--C⁴--X.sub- .2-23--C⁸--X₅-9--C⁶--C⁷--X₆-18--C⁸--X_m (III)

where X, C and the indices next to X are each as defined above, the indices n and m represent numbers in the range from 0 to 200, the proteins are further distinguished by the abovementioned contact angle change and furthermore at least six of the residues denoted C are cysteine. It is particularly preferable for all residues denoted C to be cysteine.

[0022]The residues X_n and X_m may be peptide sequences which may be naturally linked to a hydrophobin. However, either or both of the residues X_n and X. may be peptide sequences which are not naturally linked to a hydrophobin. This also includes X_m, and/or X_m residues in which a peptide sequence naturally occurring in a hydrophobin is extended by a peptide sequence not naturally occurring in a hydrophobin.

[0023]When X_n and/or X_m are peptide sequences which are not naturally linked to hydrophobins, the length of such sequences is generally at least 20 amino acids, preferably at least 35 amino acids. These may be sequences of from 20 to 500, preferably 30 to 400 and particularly preferably 35 to 100 amino acids, for example. A residue of this kind, which is not naturally linked to a hydrophobin, will also be referred to as a fusion partner hereinbelow. This is intended to articulate the fact that the proteins consist of at least one hydrophobin portion and a fusion partner portion which do not occur together in this form in nature. Fusion hydrophobins composed of a fusion partner and a hydrophobin portion are disclosed for example in WO 2006/082251, WO 2006/082253 and WO 2006/131564.

[0024]The fusion partner portion may be selected from a multiplicity of proteins. It is possible for only one fusion partner to be linked to the hydrophobin portion or it is only possible for a plurality of fusion partners to be linked to one hydrophobin portion, for example to the amino terminus (X_n.) and to the carboxy terminus (X_m) of the hydrophobin portion. But it is also possible, for example, to link two fusion partners to one position (X_n or X_m) of the protein according to the present invention.

[0025]Particularly suitable fusion partners are proteins which occur naturally in microorganisms, in particular in E. coli or Bacillus subtilis. Examples of such fusion partners are the sequences yaad (SEQ ID NO: 16 in WO 2006/082251), yaae (SEQ ID NO: 18 in WO 2006/082251) and thioredoxin. Also highly suitable are fragments or derivatives of the aforementioned sequences which comprise only a portion, for example 70% to 99%, preferably 5% to 50% and more preferably 10% to 40%, of said sequences, or in which individual amino acids or nucleotides have been altered compared with the sequence mentioned, the percentages each being based on the number of amino acids.

[0026]In a further preferred embodiment, the fusion hydrophobin has not only the fusion partner mentioned but also, as one of the groups X_n or X_mor as a terminal constituent of such a group, an "affinity domain" in the form of an affinity tag/tail. Affinity tags or tails, as will be known in principle, comprise anchor groups which can interact with certain complementary groups and can serve to facilitate workup and purification of the proteins. Examples of such affinity domains comprise (His)_k, (Arg)_k, (Asp)_k, (Phe)_k or (Cys)_k groups, where k is generally a natural number from 1 to 10. A (His)_k group may be preferable, in which case k is from 4 to 6. The X_n and/or X_m group may consist exclusively of such an affinity domain, or else an X_n or X_m residue which is naturally linked or not naturally linked to a hydrophobin is extended by a terminally disposed affinity domain.

[0027]The proteins used according to the present invention as hydrophobins or derivatives thereof may additionally be modified in their polypeptide sequence, for example by glycosilation, acetylation or else by chemical crosslinking, for example with glutaraldehyde.

[0028]One property of the hydrophobins used according to the present invention, or of their derivatives, is the change in surface properties when the surfaces are coated with the proteins. The change in surface properties can be determined experimentally, for example, by measuring the contact angle of a drop of water before and after coating of the surface with the protein and determining the difference between the two measurements.

[0029]A person skilled in the art will know in principle how to perform contact angle measurements. The measurements relate to room temperature and water droplets of 5 I and the use of glass plates as substrate. The precise experimental conditions for a method suitable by way of example measuring the contact angle are described in the experimental portion. Under the conditions mentioned there, the fusion proteins used according to the present invention have the property of increasing the contact angle by at least 20°, preferably at least 25° and particularly preferably at least 30° in each case compared with the contact angle of an identically sized water droplet with the uncoated glass surface.

[0030]Particularly preferred hydrophobins for embodying the present invention are the hydrophobins of the type dewA, rodA, hypA, hypB, sc3, basf1, basf2. These hydrophobins including their sequences are disclosed for example in WO 2006/82251. Unless otherwise stated, the sequences referred to hereinbelow relate to the sequences disclosed in WO 2006/82251. An overview table featuring the SEQ-ID numbers is to be found in WO 2006/82251 at page 20.

[0031]Particularly suitable according to the present invention are the fusion proteins yaad-Xa-dewA-his (SEQ ID NO: 20), yaad-Xa-rodA-his (SEQ ID NO: 22) or yaad-Xa-basfl-his (SEQ ID NO: 24) having the polypeptide sequences placed between parentheses and also the nucleic acid sequences which code therefor, especially the sequences according to SEQ ID NO: 19, 21, 23. It may be particularly preferable to use yaad-Xa-dewA-his (SEQ ID NO: 20). Similarly, proteins which, proceeding from the polypeptide sequences shown in SEQ ID NO. 20, 22 or 24, result through exchange, insertion or deletion of at least one, up to 10, preferably 5 and more preferably 5% of all amino acids and which still have the biological property of the starting proteins to an extent of at least 50% are particularly preferred embodiments. A biological property of the proteins is herein to be understood as meaning the already described change in the contact angle by at least 20°.

[0032]Derivatives particularly suitable for embodying the present invention are derivatives derived from yaad-Xa-dewA-his (SEQ ID NO: 20), yaad-Xa-rodA-his (SEQ ID NO: 22) or yaad-Xa-basfl-his (SEQ ID NO: 24) by truncating the yaad fusion partner. Instead of the complete yaad fusion partner (SEQ ID NO: 16) having 294 amino acids, it may be advantageous to use a truncated yaad residue. However, the truncated residue should comprise at least 20, preferably at least 35 amino acids. For example, a truncated residue having 20 to 293, preferably 25 to 250, more preferably 35 to 150 and for example 35 to 100 amino acids can be used. One example of such a protein is yaad40-Xa-dewA-his (SEQ ID NO: 26 in PCT/EP2006/064720), which has a yaad residue truncated to 40 amino acids.

[0033]A cleavage site between the hydrophobin and the fusion partner or partners can be utilized to detach the fusion partner and to release the pure hydrophobin in underivatized form (for example by BrCN cleavage at methionine, factor Xa cleavage, enterokinase cleavage, thrombin cleavage, TEV cleavage, etc).

[0034]The hydrophobins used according to the present invention as a crystallization auxiliary can be prepared chemically by known methods of peptide synthesis, for example by Merrifield solid-phase synthesis.

[0035]Naturally occurring hydrophobins can be isolated from natural sources by means of suitable methods. Reference may be made by way of example to Wosten et al., Eur. J Cell Bio. 63, 122-129 (1994) or WO 96/41882.

[0036]A genetic-engineering production process for hydrophobins without fusion partners from Talaromyces thermophllus is described by US 2006/0040349.

[0037]Fusion proteins may preferably be prepared by genetic-engineering processes wherein a nucleic acid sequence coding for the fusion partner and a nucleic acid sequence coding for the hydrophobin portion, in particular a DNA sequence, are combined such that the desired protein is generated in a host organism as a result of gene expression of the combined nucleic acid sequence. Such a production process is disclosed for example by WO 2006/082251 or WO 2006/082253. The fusion partners greatly facilitate the production of the hydrophobins. Fusion hydrophobins are produced in the genetic-engineering processes in distinctly better yields than hydrophobins without fusion partners.

[0038]The fusion hydrophobins produced by the genetic engineering method from the host organisms can be worked up in a manner known in principle and be purified by means of known chromatographic methods.

[0039]One preferred embodiment may utilize the simplified workup and purification process disclosed in WO 2006/082253 at pages 11/12. To this end, the fermented cells are initially separated from the fermentation broth, disrupted and the cell debris separated from the inclusion bodies. The latter may advantageously be done by centrifugation. Finally, the inclusion bodies can be disrupted in a manner known in principle, for example by means of acids, bases and/or detergents, to release the fusion hydrophobins. The inclusion bodies with the fusion hydrophobins used according to the present invention can generally be completely dissolved within about 1 h even when using 0.1 M NaOH.

[0040]The solutions obtained can be used without further purification to embody this invention. The fusion hydrophobins, however, can also be isolated from the solutions as a solid. It may be preferable to isolate by means of spray drying, as described in WO 2006/082253 at page 12. The products obtained by the simplified workup and purification process generally comprise about 80% to 90% by weight of proteins as well as remnants of cell debris. The amount in terms of fusion hydrophobins generally ranges from 30% to 80% by weight, based on the amount of all the proteins, depending on the fusion construct and the fermentation conditions.

[0041]The isolated products comprising fusion hydrophobins can be stored as solids and for use be dissolved in the particular desired media.

[0042]The fusion hydrophobins can be used as such or also after cleavage and removal of the fusion partner as "pure" hydrophobins for carrying out this invention. A cleavage is undertaken advantageously following isolation of the inclusion bodies and their dissolution.

[0043]In accordance with the present invention, the hydrophobins are used as auxiliaries in the crystallization of solids by effecting the crystallization in the presence of hydrophobins.

[0044]One preferred embodiment of the present invention comprises a crystallization of solids from liquid phases. The liquid phases comprise one or more solvents, dissolved solid and/or starting materials for their production, the hydrophobins and also optionally further components, for example further auxiliary materials. The choice of solvent or solvent mixture is not restricted in principle, provided the solids to be crystallized and the hydrophobins have sufficient solubility therein. A person skilled in the art will make suitable choice depending on the solid to be crystallized.

[0045]The liquid phases preferably comprise aqueous phases. The term "aqueous phase" is to be understood as meaning that the solvents used comprise at least 50% by weight of water, based on the total amount of all solvents used. The water content is preferably at least 70% by weight and more preferably at least 90% by weight. Possible cosolvents include water-miscible solvents, for example alcohols such as methanol, ethanol or propanol. It is very particularly preferred for the solvent to comprise exclusively water.

[0046]The pH of the aqueous phase can be chosen by one skilled in the art according to the identity of the solid to be crystallized and according to the properties desired for the solid. According to the present invention, the hydrophobins, preferably fusion hydrophobins can advantageously be used at a pH≧4, in particular 4 to 13. The pH range is preferably from 5 to 13, more preferably from 6 to 12 and most preferably from 7 to 11.

[0047]The amount of the hydrophobins to be used can be chosen by one skilled in the art according to the identity of the solid to be crystallized and according to the properties desired for the solid. In general an amount of less than 1% by weight based on the sum total of all the constituents of the aqueous phase will be found advantageous. The hydrophobins may preferably be used in an amount of 0.001% by weight to 1% by weight, more preferably 0.001% to 0.2% by weight.

[0048]All manner of crystallization processes from liquid phases are possible in principle. One possibility for example is a crystallization process wherein a saturated solution of the solid is used and the crystallization of the solid is induced by evaporating the solvent, cooling or admixing a further solvent in which the solid is not soluble. Another possibility is a reactive precipitation wherein the solid is only formed in the aqueous phase as a result of the reaction of soluble components with each other.

[0049]One particularly preferred embodiment of the present invention utilizes the abovementioned fusion hydrophobins. For example, yaad-Xa-dewA-his (SEQ ID NO: 20) can be used and also, in particular, proteins having a truncated yaad residue, for example yaad40-Xa-dewA-his. It is advantageous to use the products obtained by the simplified purification process described above.

[0050]The hydrophobins are useful as auxiliaries for crystallizing both inorganic and organic solids from liquid phases. The hydrophobins are particularly useful as auxiliaries for crystallizing gypsum (CaSO4*2H2O). instead of acicular crystallites, more compact crystallites having a distinctly smaller length/thickness ratio are obtained which are easier to separate from the aqueous phase.

[0051]The hydrophobins are further very useful for crystallizing calcium carbonate.

[0052]In one preferred embodiment of the present invention, the hydrophobins can be used in a process for producing solids by crystallizing from an aqueous phase and removing the solid formed from the aqueous phase. The process in question may particularly preferably be a process for removal of gypsum.

[0053]The step of crystallizing and preferred conditions were described above. The solids, preferably the gypsum, can be removed by methods known to one skilled in the art, for example by filtration or by a combination of various measures to separate liquids from solids. After separation, the moist solid can be dried and further processed.

[0054]The process of the present invention may particularly comprise a step of a flue gas desulfurization process. In a flue gas desulfurization process, a first stage comprises gaseous SO₂ present in the flue gas being reacted in a washers known to one skilled in the art with an aqueous CaCO₃ suspension to form CaSO3 which is oxidized with O₂ to form CaSO₄, which crystallizes out as CaSO₄*2H2O. Thus, gypsum is formed continuously in the aqueous phase by reaction. To control the crystal form, the hydrophobins are added to the process water in the above-stated concentrations.

[0055]Flue gas desulfurization processes are known to those skilled in the art. The reaction of SO₂ and CaCO₃ may be carried out coutercurrently for example. The gypsum crystals formed can initially be separated off, as a concentrated gypsum suspension, in a hydrocyclone and then be recovered as a solid by filtration, washing and drying. For further details reference may be made to "Calcium Sulfate--3.2 Flue Gas Desulphokation (FOG) Gypsum" in Ullmann's Encyclopedia of Industrial Chemistry, 7^th Edition 2006, Electronic Release, Wiley-VCH, Weinheim, New York 2006, and also the references cited therein. The gypsum formed can subsequently be burned (anhydride) and be used for example in a known manner in the building materials industry.

[0056]The examples which follow illustrate the invention:

Providing the Hydrophobins

[0057]The examples utilized a fusion hydrophobin with the complete fusion partner yaad (yaad-Xa-dewA-his; hereinafter referred to as hydrophobin A) and also a fusion hydrophobin having a fusion partner truncated to 40 amino acids, yaad40-Xa-dewA-his (hydrophobin B). They were prepared as per the procedure described in WO 2006/082253.

[0058]The products were worked up by the simplified purification process of Example 9 of WO 2006/82253 and spray dried according to Example 10 of the same reference. The total protein content of the dried products obtained was in each case about 70% to 95% by weight, and the hydrophobin content was about 40% to 90% by weight based on the total protein content. The products were used as such for the experiments.

Performance Testing: Characterization of Fusion Hydrophobins Via Contact Angle Change of a Water Droplet on Glass

Substrate:

[0059]glass (window glass, Suddeutsche Glas, Mannheim)

[0060]For the tests, the spray-dried products comprising fusion hydrophobins were dissolved in water in the presence of 50 mm sodium acetate pH 4 and 0.1% by weight of polyoxyethylene(20) sorbitan monolaurate (Tween® 20). Concentration of product: 100 μg/mL in aqueous solution.

Procedure:

[0061]incubation of glass slides overnight (temperature 80° C.), then coating wash in distilled water, [0062]thereafter incubation 10 min/80° C./1% sodium dodecylsulfate (SDS) solution in distilled water, [0063]washing in distilled water

[0064]The samples are air dried and subjected at room temperature to a determination of the contact angle (in degrees) of a droplet of 5 μl of water.

[0065]The contact angle measurement was determined on a Dataphysics Contact Angle System OCA 15+, Software SCA 20.2.0. (November 2002). The measurement was carried out in accordance with the manufacturer's instructions.

[0066]Untreated glass gave a contact angle of 15° to 30°±5°. A coating with the fusion hydrophobin yaad-Xa-dewA-his₆ gave a contact angle increase of more than 30°; a coating with the fusion hydrophobin yaad40-Xa-dewA-his likewise gave a contact angle increase of more then 30°.

Tests for crystallization of gypsum

General Working Prescription

[0067]A saturated solution of CaSO₄×2H₂ in completely ion-free water was prepared (concentration about 2 g/l). The solutions were each admixed with hydrophobin A and hydrophobin B respectively, so that the gypsum solution had a concentration of about 0.1 g/l of the spray-dried product. The pH of the solution was adjusted with HCl and NaOH respectively. The aqueous solutions/dispersions were filtered through a pleated filter (about 10 μm). Thereafter, about 25 ml of each solution were transferred into a Petri dish and the water was allowed to evaporate at room temperature in the course of about 24 hours. A solution was left for comparison without added hydrophobin.

[0068]The forms of the gypsum crystals formed were compared with a BH-2 microscope from Olympus. FIGS. 1 to 6 each show micrographs of the crystals obtained (40 fold magnification, particle size in each case about 0.01-0.1 mm).

SCHEDULE OF FIGURES

[0069]FIG. 1 pH 8, no addition of hydrophobin

[0070]FIG. 2 pH 8, addition of hydrophobin A

[0071]FIG. 3 pH 8, addition of hydrophobin B

[0072]FIG. 4 pH 4, addition of hydrophobin B

[0073]FIG. 5 pH 6, addition of hydrophobin B

[0074]FIG. 6 pH 10, addition of hydrophobin B

DISCUSSION

[0075]FIGS. 1 to 6 show that the crystal form of gypsum can be influenced via hydrophobins. Gypsum precipitated at pH 8 without auxiliary consists of needles having a length/thickness ratio of about 10 (FIG. 1). Gypsum precipitated at a pH of 8 with addition of hydrophobin A (FIG. 2) or hydrophobin B (FIG. 3) no longer consists of needles; instead, relatively compact prisms having a length/thickness ratio of about 2 to 3 are obtained. The needle length is distinctly truncated compared with the test without added hydrophobin. Such compact particles have better filtration properties.

[0076]The needle length is truncated by the hydrophobins at all pH values (FIGS. 4 to 6). This effect is most pronounced in the alkaline pH region (FIGS. 1 to 3 and 6), in which prisms are obtained almost exclusively and no longer any needles.

Sequence CWU 1

351405DNAAspergillus nidulansCDS(1)..(405)basf-dewA hydrophobin 1atg cgc ttc atc gtc tct ctc ctc gcc ttc act gcc gcg gcc acc gcg 48Met Arg Phe Ile Val Ser Leu Leu Ala Phe Thr Ala Ala Ala Thr Ala1 5 10 15acc gcc ctc ccg gcc tct gcc gca aag aac gcg aag ctg gcc acc tcg 96Thr Ala Leu Pro Ala Ser Ala Ala Lys Asn Ala Lys Leu Ala Thr Ser 20 25 30gcg gcc ttc gcc aag cag gct gaa ggc acc acc tgc aat gtc ggc tcg 144Ala Ala Phe Ala Lys Gln Ala Glu Gly Thr Thr Cys Asn Val Gly Ser 35 40 45atc gct tgc tgc aac tcc ccc gct gag acc aac aac gac agt ctg ttg 192Ile Ala Cys Cys Asn Ser Pro Ala Glu Thr Asn Asn Asp Ser Leu Leu 50 55 60agc ggt ctg ctc ggt gct ggc ctt ctc aac ggg ctc tcg ggc aac act 240Ser Gly Leu Leu Gly Ala Gly Leu Leu Asn Gly Leu Ser Gly Asn Thr65 70 75 80ggc agc gcc tgc gcc aag gcg agc ttg att gac cag ctg ggt ctg ctc 288Gly Ser Ala Cys Ala Lys Ala Ser Leu Ile Asp Gln Leu Gly Leu Leu 85 90 95gct ctc gtc gac cac act gag gaa ggc ccc gtc tgc aag aac atc gtc 336Ala Leu Val Asp His Thr Glu Glu Gly Pro Val Cys Lys Asn Ile Val 100 105 110gct tgc tgc cct gag gga acc acc aac tgt gtt gcc gtc gac aac gct 384Ala Cys Cys Pro Glu Gly Thr Thr Asn Cys Val Ala Val Asp Asn Ala 115 120 125ggc gct ggt acc aag gct gag 405Gly Ala Gly Thr Lys Ala Glu 130 1352135PRTAspergillus nidulansbasf-dewA hydrophobin 2Met Arg Phe Ile Val Ser Leu Leu Ala Phe Thr Ala Ala Ala Thr Ala1 5 10 15Thr Ala Leu Pro Ala Ser Ala Ala Lys Asn Ala Lys Leu Ala Thr Ser 20 25 30Ala Ala Phe Ala Lys Gln Ala Glu Gly Thr Thr Cys Asn Val Gly Ser 35 40 45Ile Ala Cys Cys Asn Ser Pro Ala Glu Thr Asn Asn Asp Ser Leu Leu 50 55 60Ser Gly Leu Leu Gly Ala Gly Leu Leu Asn Gly Leu Ser Gly Asn Thr65 70 75 80Gly Ser Ala Cys Ala Lys Ala Ser Leu Ile Asp Gln Leu Gly Leu Leu 85 90 95Ala Leu Val Asp His Thr Glu Glu Gly Pro Val Cys Lys Asn Ile Val 100 105 110Ala Cys Cys Pro Glu Gly Thr Thr Asn Cys Val Ala Val Asp Asn Ala 115 120 125Gly Ala Gly Thr Lys Ala Glu 130 1353471DNAAspergillus nidulansCDS(1)..(471)basf-rodA hydrophobin 3atg aag ttc tcc att gct gcc gct gtc gtt gct ttc gcc gcc tcc gtc 48Met Lys Phe Ser Ile Ala Ala Ala Val Val Ala Phe Ala Ala Ser Val1 5 10 15gcg gcc ctc cct cct gcc cat gat tcc cag ttc gct ggc aat ggt gtt 96Ala Ala Leu Pro Pro Ala His Asp Ser Gln Phe Ala Gly Asn Gly Val 20 25 30ggc aac aag ggc aac agc aac gtc aag ttc cct gtc ccc gaa aac gtg 144Gly Asn Lys Gly Asn Ser Asn Val Lys Phe Pro Val Pro Glu Asn Val 35 40 45acc gtc aag cag gcc tcc gac aag tgc ggt gac cag gcc cag ctc tct 192Thr Val Lys Gln Ala Ser Asp Lys Cys Gly Asp Gln Ala Gln Leu Ser 50 55 60tgc tgc aac aag gcc acg tac gcc ggt gac acc aca acc gtt gat gag 240Cys Cys Asn Lys Ala Thr Tyr Ala Gly Asp Thr Thr Thr Val Asp Glu65 70 75 80ggt ctt ctg tct ggt gcc ctc agc ggc ctc atc ggc gcc ggg tct ggt 288Gly Leu Leu Ser Gly Ala Leu Ser Gly Leu Ile Gly Ala Gly Ser Gly 85 90 95gcc gaa ggt ctt ggt ctc ttc gat cag tgc tcc aag ctt gat gtt gct 336Ala Glu Gly Leu Gly Leu Phe Asp Gln Cys Ser Lys Leu Asp Val Ala 100 105 110gtc ctc att ggc atc caa gat ctt gtc aac cag aag tgc aag caa aac 384Val Leu Ile Gly Ile Gln Asp Leu Val Asn Gln Lys Cys Lys Gln Asn 115 120 125att gcc tgc tgc cag aac tcc ccc tcc agc gcg gat ggc aac ctt att 432Ile Ala Cys Cys Gln Asn Ser Pro Ser Ser Ala Asp Gly Asn Leu Ile 130 135 140ggt gtc ggt ctc cct tgc gtt gcc ctt ggc tcc atc ctc 471Gly Val Gly Leu Pro Cys Val Ala Leu Gly Ser Ile Leu145 150 1554157PRTAspergillus nidulansbasf-rodA hydrophobin 4Met Lys Phe Ser Ile Ala Ala Ala Val Val Ala Phe Ala Ala Ser Val1 5 10 15Ala Ala Leu Pro Pro Ala His Asp Ser Gln Phe Ala Gly Asn Gly Val 20 25 30Gly Asn Lys Gly Asn Ser Asn Val Lys Phe Pro Val Pro Glu Asn Val 35 40 45Thr Val Lys Gln Ala Ser Asp Lys Cys Gly Asp Gln Ala Gln Leu Ser 50 55 60Cys Cys Asn Lys Ala Thr Tyr Ala Gly Asp Thr Thr Thr Val Asp Glu65 70 75 80Gly Leu Leu Ser Gly Ala Leu Ser Gly Leu Ile Gly Ala Gly Ser Gly 85 90 95Ala Glu Gly Leu Gly Leu Phe Asp Gln Cys Ser Lys Leu Asp Val Ala 100 105 110Val Leu Ile Gly Ile Gln Asp Leu Val Asn Gln Lys Cys Lys Gln Asn 115 120 125Ile Ala Cys Cys Gln Asn Ser Pro Ser Ser Ala Asp Gly Asn Leu Ile 130 135 140Gly Val Gly Leu Pro Cys Val Ala Leu Gly Ser Ile Leu145 150 1555336DNAArtificial SequenceCDS(1)..(336)Chemically synthesized polynucleotide basf-hypA 5atg atc tct cgc gtc ctt gtc gct gct ctc gtc gct ctc ccc gct ctt 48Met Ile Ser Arg Val Leu Val Ala Ala Leu Val Ala Leu Pro Ala Leu1 5 10 15gtt act gca act cct gct ccc gga aag cct aaa gcc agc agt cag tgc 96Val Thr Ala Thr Pro Ala Pro Gly Lys Pro Lys Ala Ser Ser Gln Cys 20 25 30gac gtc ggt gaa atc cat tgc tgt gac act cag cag act ccc gac cac 144Asp Val Gly Glu Ile His Cys Cys Asp Thr Gln Gln Thr Pro Asp His 35 40 45acc agc gcc gcc gcg tct ggt ttg ctt ggt gtt ccc atc aac ctt ggt 192Thr Ser Ala Ala Ala Ser Gly Leu Leu Gly Val Pro Ile Asn Leu Gly 50 55 60gct ttc ctc ggt ttc gac tgt acc ccc att tcc gtc ctt ggc gtc ggt 240Ala Phe Leu Gly Phe Asp Cys Thr Pro Ile Ser Val Leu Gly Val Gly65 70 75 80ggc aac aac tgt gct gct cag cct gtc tgc tgc aca gga aat caa ttc 288Gly Asn Asn Cys Ala Ala Gln Pro Val Cys Cys Thr Gly Asn Gln Phe 85 90 95acc gca ttg att aac gct ctt gac tgc tct cct gtc aat gtc aac ctc 336Thr Ala Leu Ile Asn Ala Leu Asp Cys Ser Pro Val Asn Val Asn Leu 100 105 1106112PRTArtificial Sequencebasf-hypA from chemically synthesized polynucleotide 6Met Ile Ser Arg Val Leu Val Ala Ala Leu Val Ala Leu Pro Ala Leu1 5 10 15Val Thr Ala Thr Pro Ala Pro Gly Lys Pro Lys Ala Ser Ser Gln Cys 20 25 30Asp Val Gly Glu Ile His Cys Cys Asp Thr Gln Gln Thr Pro Asp His 35 40 45Thr Ser Ala Ala Ala Ser Gly Leu Leu Gly Val Pro Ile Asn Leu Gly 50 55 60Ala Phe Leu Gly Phe Asp Cys Thr Pro Ile Ser Val Leu Gly Val Gly65 70 75 80Gly Asn Asn Cys Ala Ala Gln Pro Val Cys Cys Thr Gly Asn Gln Phe 85 90 95Thr Ala Leu Ile Asn Ala Leu Asp Cys Ser Pro Val Asn Val Asn Leu 100 105 1107357DNAArtificial SequenceCDS(1)..(357)chemically synthesized polynucleotide basf-hypB 7atg gtc agc acg ttc atc act gtc gca aag acc ctt ctc gtc gcg ctc 48Met Val Ser Thr Phe Ile Thr Val Ala Lys Thr Leu Leu Val Ala Leu1 5 10 15ctc ttc gtc aat atc aat atc gtc gtt ggt act gca act acc ggc aag 96Leu Phe Val Asn Ile Asn Ile Val Val Gly Thr Ala Thr Thr Gly Lys 20 25 30cat tgt agc acc ggt cct atc gag tgc tgc aag cag gtc atg gat tct 144His Cys Ser Thr Gly Pro Ile Glu Cys Cys Lys Gln Val Met Asp Ser 35 40 45aag agc cct cag gct acg gag ctt ctt acg aag aat ggc ctt ggc ctg 192Lys Ser Pro Gln Ala Thr Glu Leu Leu Thr Lys Asn Gly Leu Gly Leu 50 55 60ggt gtc ctt gct ggc gtg aag ggt ctt gtt ggc gcg aat tgc agc cct 240Gly Val Leu Ala Gly Val Lys Gly Leu Val Gly Ala Asn Cys Ser Pro65 70 75 80atc acg gca att ggt att ggc tcc ggc agc caa tgc tct ggc cag acc 288Ile Thr Ala Ile Gly Ile Gly Ser Gly Ser Gln Cys Ser Gly Gln Thr 85 90 95gtt tgc tgc cag aat aat aat ttc aac ggt gtt gtc gct att ggt tgc 336Val Cys Cys Gln Asn Asn Asn Phe Asn Gly Val Val Ala Ile Gly Cys 100 105 110act ccc att aat gcc aat gtg 357Thr Pro Ile Asn Ala Asn Val 1158119PRTArtificial Sequencebasf-hypB from chemically synthesized polynucleotide 8Met Val Ser Thr Phe Ile Thr Val Ala Lys Thr Leu Leu Val Ala Leu1 5 10 15Leu Phe Val Asn Ile Asn Ile Val Val Gly Thr Ala Thr Thr Gly Lys 20 25 30His Cys Ser Thr Gly Pro Ile Glu Cys Cys Lys Gln Val Met Asp Ser 35 40 45Lys Ser Pro Gln Ala Thr Glu Leu Leu Thr Lys Asn Gly Leu Gly Leu 50 55 60Gly Val Leu Ala Gly Val Lys Gly Leu Val Gly Ala Asn Cys Ser Pro65 70 75 80Ile Thr Ala Ile Gly Ile Gly Ser Gly Ser Gln Cys Ser Gly Gln Thr 85 90 95Val Cys Cys Gln Asn Asn Asn Phe Asn Gly Val Val Ala Ile Gly Cys 100 105 110Thr Pro Ile Asn Ala Asn Val 1159408DNASchyzophyllum communeCDS(1)..(408)basf-sc3 hydrophobin, cDNA template 9atg ttc gcc cgt ctc ccc gtc gtg ttc ctc tac gcc ttc gtc gcg ttc 48Met Phe Ala Arg Leu Pro Val Val Phe Leu Tyr Ala Phe Val Ala Phe1 5 10 15ggc gcc ctc gtc gct gcc ctc cca ggt ggc cac ccg ggc acg acc acg 96Gly Ala Leu Val Ala Ala Leu Pro Gly Gly His Pro Gly Thr Thr Thr 20 25 30ccg ccg gtt acg acg acg gtg acg gtg acc acg ccg ccc tcg acg acg 144Pro Pro Val Thr Thr Thr Val Thr Val Thr Thr Pro Pro Ser Thr Thr 35 40 45acc atc gcc gcc ggt ggc acg tgt act acg ggg tcg ctc tct tgc tgc 192Thr Ile Ala Ala Gly Gly Thr Cys Thr Thr Gly Ser Leu Ser Cys Cys 50 55 60aac cag gtt caa tcg gcg agc agc agc cct gtt acc gcc ctc ctc ggc 240Asn Gln Val Gln Ser Ala Ser Ser Ser Pro Val Thr Ala Leu Leu Gly65 70 75 80ctg ctc ggc att gtc ctc agc gac ctc aac gtt ctc gtt ggc atc agc 288Leu Leu Gly Ile Val Leu Ser Asp Leu Asn Val Leu Val Gly Ile Ser 85 90 95tgc tct ccc ctc act gtc atc ggt gtc gga ggc agc ggc tgt tcg gcg 336Cys Ser Pro Leu Thr Val Ile Gly Val Gly Gly Ser Gly Cys Ser Ala 100 105 110cag acc gtc tgc tgc gaa aac acc caa ttc aac ggg ctg atc aac atc 384Gln Thr Val Cys Cys Glu Asn Thr Gln Phe Asn Gly Leu Ile Asn Ile 115 120 125ggt tgc acc ccc atc aac atc ctc 408Gly Cys Thr Pro Ile Asn Ile Leu 130 13510136PRTSchyzophyllum communebasf-sc3 hydrophobin, cDNA 10Met Phe Ala Arg Leu Pro Val Val Phe Leu Tyr Ala Phe Val Ala Phe1 5 10 15Gly Ala Leu Val Ala Ala Leu Pro Gly Gly His Pro Gly Thr Thr Thr 20 25 30Pro Pro Val Thr Thr Thr Val Thr Val Thr Thr Pro Pro Ser Thr Thr 35 40 45Thr Ile Ala Ala Gly Gly Thr Cys Thr Thr Gly Ser Leu Ser Cys Cys 50 55 60Asn Gln Val Gln Ser Ala Ser Ser Ser Pro Val Thr Ala Leu Leu Gly65 70 75 80Leu Leu Gly Ile Val Leu Ser Asp Leu Asn Val Leu Val Gly Ile Ser 85 90 95Cys Ser Pro Leu Thr Val Ile Gly Val Gly Gly Ser Gly Cys Ser Ala 100 105 110Gln Thr Val Cys Cys Glu Asn Thr Gln Phe Asn Gly Leu Ile Asn Ile 115 120 125Gly Cys Thr Pro Ile Asn Ile Leu 130 13511483DNAArtificial SequenceCDS(1)..(483)chemically synthesized polynucleotide basf-BASF1 11atg aag ttc tcc gtc tcc gcc gcc gtc ctc gcc ttc gcc gcc tcc gtc 48Met Lys Phe Ser Val Ser Ala Ala Val Leu Ala Phe Ala Ala Ser Val1 5 10 15gcc gcc ctc cct cag cac gac tcc gcc gcc ggc aac ggc aac ggc gtc 96Ala Ala Leu Pro Gln His Asp Ser Ala Ala Gly Asn Gly Asn Gly Val 20 25 30ggc aac aag ttc cct gtc cct gac gac gtc acc gtc aag cag gcc acc 144Gly Asn Lys Phe Pro Val Pro Asp Asp Val Thr Val Lys Gln Ala Thr 35 40 45gac aag tgc ggc gac cag gcc cag ctc tcc tgc tgc aac aag gcc acc 192Asp Lys Cys Gly Asp Gln Ala Gln Leu Ser Cys Cys Asn Lys Ala Thr 50 55 60tac gcc ggc gac gtc ctc acc gac atc gac gag ggc atc ctc gcc ggc 240Tyr Ala Gly Asp Val Leu Thr Asp Ile Asp Glu Gly Ile Leu Ala Gly65 70 75 80ctc ctc aag aac ctc atc ggc ggc ggc tcc ggc tcc gag ggc ctc ggc 288Leu Leu Lys Asn Leu Ile Gly Gly Gly Ser Gly Ser Glu Gly Leu Gly 85 90 95ctc ttc gac cag tgc gtc aag ctc gac ctc cag atc tcc gtc atc ggc 336Leu Phe Asp Gln Cys Val Lys Leu Asp Leu Gln Ile Ser Val Ile Gly 100 105 110atc cct atc cag gac ctc ctc aac cag gtc aac aag cag tgc aag cag 384Ile Pro Ile Gln Asp Leu Leu Asn Gln Val Asn Lys Gln Cys Lys Gln 115 120 125aac atc gcc tgc tgc cag aac tcc cct tcc gac gcc acc ggc tcc ctc 432Asn Ile Ala Cys Cys Gln Asn Ser Pro Ser Asp Ala Thr Gly Ser Leu 130 135 140gtc aac ctc ggc ctc ggc aac cct tgc atc cct gtc tcc ctc ctc cat 480Val Asn Leu Gly Leu Gly Asn Pro Cys Ile Pro Val Ser Leu Leu His145 150 155 160atg 483Met12161PRTArtificial Sequencebasf-BASF1 from chemically synthesized polynucleotide 12Met Lys Phe Ser Val Ser Ala Ala Val Leu Ala Phe Ala Ala Ser Val1 5 10 15Ala Ala Leu Pro Gln His Asp Ser Ala Ala Gly Asn Gly Asn Gly Val 20 25 30Gly Asn Lys Phe Pro Val Pro Asp Asp Val Thr Val Lys Gln Ala Thr 35 40 45Asp Lys Cys Gly Asp Gln Ala Gln Leu Ser Cys Cys Asn Lys Ala Thr 50 55 60Tyr Ala Gly Asp Val Leu Thr Asp Ile Asp Glu Gly Ile Leu Ala Gly65 70 75 80Leu Leu Lys Asn Leu Ile Gly Gly Gly Ser Gly Ser Glu Gly Leu Gly 85 90 95Leu Phe Asp Gln Cys Val Lys Leu Asp Leu Gln Ile Ser Val Ile Gly 100 105 110Ile Pro Ile Gln Asp Leu Leu Asn Gln Val Asn Lys Gln Cys Lys Gln 115 120 125Asn Ile Ala Cys Cys Gln Asn Ser Pro Ser Asp Ala Thr Gly Ser Leu 130 135 140Val Asn Leu Gly Leu Gly Asn Pro Cys Ile Pro Val Ser Leu Leu His145 150 155 160Met13465DNAArtificial SequenceCDS(1)..(465)chemically synthesized polynucleotide basf-BASF2 13atg aag ttc tcc gtc tcc gcc gcc gtc ctc gcc ttc gcc gcc tcc gtc 48Met Lys Phe Ser Val Ser Ala Ala Val Leu Ala Phe Ala Ala Ser Val1 5 10 15gcc gcc ctc cct cag cac gac tcc gcc gcc ggc aac ggc aac ggc gtc 96Ala Ala Leu Pro Gln His Asp Ser Ala Ala Gly Asn Gly Asn Gly Val 20 25 30ggc aac aag ttc cct gtc cct gac gac gtc acc gtc aag cag gcc acc 144Gly Asn Lys Phe Pro Val Pro Asp Asp Val Thr Val Lys Gln Ala Thr 35 40 45gac aag tgc ggc gac cag gcc cag ctc tcc tgc tgc aac aag gcc acc 192Asp Lys Cys Gly Asp Gln Ala Gln Leu Ser Cys Cys Asn Lys Ala Thr 50 55 60tac gcc ggc gac gtc acc gac atc gac gag ggc atc ctc gcc ggc ctc 240Tyr Ala Gly Asp Val Thr Asp Ile Asp Glu Gly Ile Leu Ala Gly Leu65 70 75 80ctc aag aac ctc atc ggc ggc ggc tcc ggc tcc gag ggc ctc ggc ctc 288Leu Lys Asn Leu Ile Gly Gly Gly Ser Gly Ser Glu Gly Leu Gly Leu 85 90 95ttc gac cag tgc gtc aag ctc gac ctc cag atc tcc gtc atc ggc atc 336Phe Asp Gln Cys Val Lys Leu Asp Leu Gln Ile Ser Val Ile Gly Ile

100 105 110cct atc cag gac ctc ctc aac cag cag tgc aag cag aac atc gcc tgc 384Pro Ile Gln Asp Leu Leu Asn Gln Gln Cys Lys Gln Asn Ile Ala Cys 115 120 125tgc cag aac tcc cct tcc gac gcc acc ggc tcc ctc gtc aac ctc ggc 432Cys Gln Asn Ser Pro Ser Asp Ala Thr Gly Ser Leu Val Asn Leu Gly 130 135 140aac cct tgc atc cct gtc tcc ctc ctc cat atg 465Asn Pro Cys Ile Pro Val Ser Leu Leu His Met145 150 15514155PRTArtificial Sequencebasf-BASF2 from chemically synthesized polynucleotide 14Met Lys Phe Ser Val Ser Ala Ala Val Leu Ala Phe Ala Ala Ser Val1 5 10 15Ala Ala Leu Pro Gln His Asp Ser Ala Ala Gly Asn Gly Asn Gly Val 20 25 30Gly Asn Lys Phe Pro Val Pro Asp Asp Val Thr Val Lys Gln Ala Thr 35 40 45Asp Lys Cys Gly Asp Gln Ala Gln Leu Ser Cys Cys Asn Lys Ala Thr 50 55 60Tyr Ala Gly Asp Val Thr Asp Ile Asp Glu Gly Ile Leu Ala Gly Leu65 70 75 80Leu Lys Asn Leu Ile Gly Gly Gly Ser Gly Ser Glu Gly Leu Gly Leu 85 90 95Phe Asp Gln Cys Val Lys Leu Asp Leu Gln Ile Ser Val Ile Gly Ile 100 105 110Pro Ile Gln Asp Leu Leu Asn Gln Gln Cys Lys Gln Asn Ile Ala Cys 115 120 125Cys Gln Asn Ser Pro Ser Asp Ala Thr Gly Ser Leu Val Asn Leu Gly 130 135 140Asn Pro Cys Ile Pro Val Ser Leu Leu His Met145 150 15515882DNABacillus subtilisCDS(1)..(882)basf-yaad yaaD 15atg gct caa aca ggt act gaa cgt gta aaa cgc gga atg gca gaa atg 48Met Ala Gln Thr Gly Thr Glu Arg Val Lys Arg Gly Met Ala Glu Met1 5 10 15caa aaa ggc ggc gtc atc atg gac gtc atc aat gcg gaa caa gcg aaa 96Gln Lys Gly Gly Val Ile Met Asp Val Ile Asn Ala Glu Gln Ala Lys 20 25 30atc gct gaa gaa gct gga gct gtc gct gta atg gcg cta gaa cgt gtg 144Ile Ala Glu Glu Ala Gly Ala Val Ala Val Met Ala Leu Glu Arg Val 35 40 45cca gca gat att cgc gcg gct gga gga gtt gcc cgt atg gct gac cct 192Pro Ala Asp Ile Arg Ala Ala Gly Gly Val Ala Arg Met Ala Asp Pro 50 55 60aca atc gtg gaa gaa gta atg aat gca gta tct atc ccg gta atg gca 240Thr Ile Val Glu Glu Val Met Asn Ala Val Ser Ile Pro Val Met Ala65 70 75 80aaa gcg cgt atc gga cat att gtt gaa gcg cgt gtg ctt gaa gct atg 288Lys Ala Arg Ile Gly His Ile Val Glu Ala Arg Val Leu Glu Ala Met 85 90 95ggt gtt gac tat att gat gaa agt gaa gtt ctg acg ccg gct gac gaa 336Gly Val Asp Tyr Ile Asp Glu Ser Glu Val Leu Thr Pro Ala Asp Glu 100 105 110gaa ttt cat tta aat aaa aat gaa tac aca gtt cct ttt gtc tgt ggc 384Glu Phe His Leu Asn Lys Asn Glu Tyr Thr Val Pro Phe Val Cys Gly 115 120 125tgc cgt gat ctt ggt gaa gca aca cgc cgt att gcg gaa ggt gct tct 432Cys Arg Asp Leu Gly Glu Ala Thr Arg Arg Ile Ala Glu Gly Ala Ser 130 135 140atg ctt cgc aca aaa ggt gag cct gga aca ggt aat att gtt gag gct 480Met Leu Arg Thr Lys Gly Glu Pro Gly Thr Gly Asn Ile Val Glu Ala145 150 155 160gtt cgc cat atg cgt aaa gtt aac gct caa gtg cgc aaa gta gtt gcg 528Val Arg His Met Arg Lys Val Asn Ala Gln Val Arg Lys Val Val Ala 165 170 175atg agt gag gat gag cta atg aca gaa gcg aaa aac cta ggt gct cct 576Met Ser Glu Asp Glu Leu Met Thr Glu Ala Lys Asn Leu Gly Ala Pro 180 185 190tac gag ctt ctt ctt caa att aaa aaa gac ggc aag ctt cct gtc gtt 624Tyr Glu Leu Leu Leu Gln Ile Lys Lys Asp Gly Lys Leu Pro Val Val 195 200 205aac ttt gcc gct ggc ggc gta gca act cca gct gat gct gct ctc atg 672Asn Phe Ala Ala Gly Gly Val Ala Thr Pro Ala Asp Ala Ala Leu Met 210 215 220atg cag ctt ggt gct gac gga gta ttt gtt ggt tct ggt att ttt aaa 720Met Gln Leu Gly Ala Asp Gly Val Phe Val Gly Ser Gly Ile Phe Lys225 230 235 240tca gac aac cct gct aaa ttt gcg aaa gca att gtg gaa gca aca act 768Ser Asp Asn Pro Ala Lys Phe Ala Lys Ala Ile Val Glu Ala Thr Thr 245 250 255cac ttt act gat tac aaa tta atc gct gag ttg tca aaa gag ctt ggt 816His Phe Thr Asp Tyr Lys Leu Ile Ala Glu Leu Ser Lys Glu Leu Gly 260 265 270act gca atg aaa ggg att gaa atc tca aac tta ctt cca gaa cag cgt 864Thr Ala Met Lys Gly Ile Glu Ile Ser Asn Leu Leu Pro Glu Gln Arg 275 280 285atg caa gaa cgc ggc tgg 882Met Gln Glu Arg Gly Trp 29016294PRTBacillus subtilisbasf-yaad yaaD 16Met Ala Gln Thr Gly Thr Glu Arg Val Lys Arg Gly Met Ala Glu Met1 5 10 15Gln Lys Gly Gly Val Ile Met Asp Val Ile Asn Ala Glu Gln Ala Lys 20 25 30Ile Ala Glu Glu Ala Gly Ala Val Ala Val Met Ala Leu Glu Arg Val 35 40 45Pro Ala Asp Ile Arg Ala Ala Gly Gly Val Ala Arg Met Ala Asp Pro 50 55 60Thr Ile Val Glu Glu Val Met Asn Ala Val Ser Ile Pro Val Met Ala65 70 75 80Lys Ala Arg Ile Gly His Ile Val Glu Ala Arg Val Leu Glu Ala Met 85 90 95Gly Val Asp Tyr Ile Asp Glu Ser Glu Val Leu Thr Pro Ala Asp Glu 100 105 110Glu Phe His Leu Asn Lys Asn Glu Tyr Thr Val Pro Phe Val Cys Gly 115 120 125Cys Arg Asp Leu Gly Glu Ala Thr Arg Arg Ile Ala Glu Gly Ala Ser 130 135 140Met Leu Arg Thr Lys Gly Glu Pro Gly Thr Gly Asn Ile Val Glu Ala145 150 155 160Val Arg His Met Arg Lys Val Asn Ala Gln Val Arg Lys Val Val Ala 165 170 175Met Ser Glu Asp Glu Leu Met Thr Glu Ala Lys Asn Leu Gly Ala Pro 180 185 190Tyr Glu Leu Leu Leu Gln Ile Lys Lys Asp Gly Lys Leu Pro Val Val 195 200 205Asn Phe Ala Ala Gly Gly Val Ala Thr Pro Ala Asp Ala Ala Leu Met 210 215 220Met Gln Leu Gly Ala Asp Gly Val Phe Val Gly Ser Gly Ile Phe Lys225 230 235 240Ser Asp Asn Pro Ala Lys Phe Ala Lys Ala Ile Val Glu Ala Thr Thr 245 250 255His Phe Thr Asp Tyr Lys Leu Ile Ala Glu Leu Ser Lys Glu Leu Gly 260 265 270Thr Ala Met Lys Gly Ile Glu Ile Ser Asn Leu Leu Pro Glu Gln Arg 275 280 285Met Gln Glu Arg Gly Trp 29017591DNABacillus subtilisCDS(1)..(591)basf-yaae yaaE with Gly insert at position 2 17atg gga tta aca ata ggt gta cta gga ctt caa gga gca gtt aga gag 48Met Gly Leu Thr Ile Gly Val Leu Gly Leu Gln Gly Ala Val Arg Glu1 5 10 15cac atc cat gcg att gaa gca tgc ggc gcg gct ggt ctt gtc gta aaa 96His Ile His Ala Ile Glu Ala Cys Gly Ala Ala Gly Leu Val Val Lys 20 25 30cgt ccg gag cag ctg aac gaa gtt gac ggg ttg att ttg ccg ggc ggt 144Arg Pro Glu Gln Leu Asn Glu Val Asp Gly Leu Ile Leu Pro Gly Gly 35 40 45gag agc acg acg atg cgc cgt ttg atc gat acg tat caa ttc atg gag 192Glu Ser Thr Thr Met Arg Arg Leu Ile Asp Thr Tyr Gln Phe Met Glu 50 55 60ccg ctt cgt gaa ttc gct gct cag ggc aaa ccg atg ttt gga aca tgt 240Pro Leu Arg Glu Phe Ala Ala Gln Gly Lys Pro Met Phe Gly Thr Cys65 70 75 80gcc gga tta att ata tta gca aaa gaa att gcc ggt tca gat aat cct 288Ala Gly Leu Ile Ile Leu Ala Lys Glu Ile Ala Gly Ser Asp Asn Pro 85 90 95cat tta ggt ctt ctg aat gtg gtt gta gaa cgt aat tca ttt ggc cgg 336His Leu Gly Leu Leu Asn Val Val Val Glu Arg Asn Ser Phe Gly Arg 100 105 110cag gtt gac agc ttt gaa gct gat tta aca att aaa ggc ttg gac gag 384Gln Val Asp Ser Phe Glu Ala Asp Leu Thr Ile Lys Gly Leu Asp Glu 115 120 125cct ttt act ggg gta ttc atc cgt gct ccg cat att tta gaa gct ggt 432Pro Phe Thr Gly Val Phe Ile Arg Ala Pro His Ile Leu Glu Ala Gly 130 135 140gaa aat gtt gaa gtt cta tcg gag cat aat ggt cgt att gta gcc gcg 480Glu Asn Val Glu Val Leu Ser Glu His Asn Gly Arg Ile Val Ala Ala145 150 155 160aaa cag ggg caa ttc ctt ggc tgc tca ttc cat ccg gag ctg aca gaa 528Lys Gln Gly Gln Phe Leu Gly Cys Ser Phe His Pro Glu Leu Thr Glu 165 170 175gat cac cga gtg acg cag ctg ttt gtt gaa atg gtt gag gaa tat aag 576Asp His Arg Val Thr Gln Leu Phe Val Glu Met Val Glu Glu Tyr Lys 180 185 190caa aag gca ctt gta 591Gln Lys Ala Leu Val 19518197PRTBacillus subtilisbasf-yaae yaaE with Gly insert at position 2 18Met Gly Leu Thr Ile Gly Val Leu Gly Leu Gln Gly Ala Val Arg Glu1 5 10 15His Ile His Ala Ile Glu Ala Cys Gly Ala Ala Gly Leu Val Val Lys 20 25 30Arg Pro Glu Gln Leu Asn Glu Val Asp Gly Leu Ile Leu Pro Gly Gly 35 40 45Glu Ser Thr Thr Met Arg Arg Leu Ile Asp Thr Tyr Gln Phe Met Glu 50 55 60Pro Leu Arg Glu Phe Ala Ala Gln Gly Lys Pro Met Phe Gly Thr Cys65 70 75 80Ala Gly Leu Ile Ile Leu Ala Lys Glu Ile Ala Gly Ser Asp Asn Pro 85 90 95His Leu Gly Leu Leu Asn Val Val Val Glu Arg Asn Ser Phe Gly Arg 100 105 110Gln Val Asp Ser Phe Glu Ala Asp Leu Thr Ile Lys Gly Leu Asp Glu 115 120 125Pro Phe Thr Gly Val Phe Ile Arg Ala Pro His Ile Leu Glu Ala Gly 130 135 140Glu Asn Val Glu Val Leu Ser Glu His Asn Gly Arg Ile Val Ala Ala145 150 155 160Lys Gln Gly Gln Phe Leu Gly Cys Ser Phe His Pro Glu Leu Thr Glu 165 170 175Asp His Arg Val Thr Gln Leu Phe Val Glu Met Val Glu Glu Tyr Lys 180 185 190Gln Lys Ala Leu Val 195191329DNAArtificial SequenceCDS(1)..(1329)basf-yaad-Xa-dewA-his fusion of Bacillus subtilis yaaD and N-terminal factor Xa proteinase cleavage site and Aspergillus nidulans hydrophobin dewA and his6 19atg gct caa aca ggt act gaa cgt gta aaa cgc gga atg gca gaa atg 48Met Ala Gln Thr Gly Thr Glu Arg Val Lys Arg Gly Met Ala Glu Met1 5 10 15caa aaa ggc ggc gtc atc atg gac gtc atc aat gcg gaa caa gcg aaa 96Gln Lys Gly Gly Val Ile Met Asp Val Ile Asn Ala Glu Gln Ala Lys 20 25 30atc gct gaa gaa gct gga gct gtc gct gta atg gcg cta gaa cgt gtg 144Ile Ala Glu Glu Ala Gly Ala Val Ala Val Met Ala Leu Glu Arg Val 35 40 45cca gca gat att cgc gcg gct gga gga gtt gcc cgt atg gct gac cct 192Pro Ala Asp Ile Arg Ala Ala Gly Gly Val Ala Arg Met Ala Asp Pro 50 55 60aca atc gtg gaa gaa gta atg aat gca gta tct atc ccg gta atg gca 240Thr Ile Val Glu Glu Val Met Asn Ala Val Ser Ile Pro Val Met Ala65 70 75 80aaa gcg cgt atc gga cat att gtt gaa gcg cgt gtg ctt gaa gct atg 288Lys Ala Arg Ile Gly His Ile Val Glu Ala Arg Val Leu Glu Ala Met 85 90 95ggt gtt gac tat att gat gaa agt gaa gtt ctg acg ccg gct gac gaa 336Gly Val Asp Tyr Ile Asp Glu Ser Glu Val Leu Thr Pro Ala Asp Glu 100 105 110gaa ttt cat tta aat aaa aat gaa tac aca gtt cct ttt gtc tgt ggc 384Glu Phe His Leu Asn Lys Asn Glu Tyr Thr Val Pro Phe Val Cys Gly 115 120 125tgc cgt gat ctt ggt gaa gca aca cgc cgt att gcg gaa ggt gct tct 432Cys Arg Asp Leu Gly Glu Ala Thr Arg Arg Ile Ala Glu Gly Ala Ser 130 135 140atg ctt cgc aca aaa ggt gag cct gga aca ggt aat att gtt gag gct 480Met Leu Arg Thr Lys Gly Glu Pro Gly Thr Gly Asn Ile Val Glu Ala145 150 155 160gtt cgc cat atg cgt aaa gtt aac gct caa gtg cgc aaa gta gtt gcg 528Val Arg His Met Arg Lys Val Asn Ala Gln Val Arg Lys Val Val Ala 165 170 175atg agt gag gat gag cta atg aca gaa gcg aaa aac cta ggt gct cct 576Met Ser Glu Asp Glu Leu Met Thr Glu Ala Lys Asn Leu Gly Ala Pro 180 185 190tac gag ctt ctt ctt caa att aaa aaa gac ggc aag ctt cct gtc gtt 624Tyr Glu Leu Leu Leu Gln Ile Lys Lys Asp Gly Lys Leu Pro Val Val 195 200 205aac ttt gcc gct ggc ggc gta gca act cca gct gat gct gct ctc atg 672Asn Phe Ala Ala Gly Gly Val Ala Thr Pro Ala Asp Ala Ala Leu Met 210 215 220atg cag ctt ggt gct gac gga gta ttt gtt ggt tct ggt att ttt aaa 720Met Gln Leu Gly Ala Asp Gly Val Phe Val Gly Ser Gly Ile Phe Lys225 230 235 240tca gac aac cct gct aaa ttt gcg aaa gca att gtg gaa gca aca act 768Ser Asp Asn Pro Ala Lys Phe Ala Lys Ala Ile Val Glu Ala Thr Thr 245 250 255cac ttt act gat tac aaa tta atc gct gag ttg tca aaa gag ctt ggt 816His Phe Thr Asp Tyr Lys Leu Ile Ala Glu Leu Ser Lys Glu Leu Gly 260 265 270act gca atg aaa ggg att gaa atc tca aac tta ctt cca gaa cag cgt 864Thr Ala Met Lys Gly Ile Glu Ile Ser Asn Leu Leu Pro Glu Gln Arg 275 280 285atg caa gaa cgc ggc tgg aga tcc att gaa ggc cgc atg cgc ttc atc 912Met Gln Glu Arg Gly Trp Arg Ser Ile Glu Gly Arg Met Arg Phe Ile 290 295 300gtc tct ctc ctc gcc ttc act gcc gcg gcc acc gcg acc gcc ctc ccg 960Val Ser Leu Leu Ala Phe Thr Ala Ala Ala Thr Ala Thr Ala Leu Pro305 310 315 320gcc tct gcc gca aag aac gcg aag ctg gcc acc tcg gcg gcc ttc gcc 1008Ala Ser Ala Ala Lys Asn Ala Lys Leu Ala Thr Ser Ala Ala Phe Ala 325 330 335aag cag gct gaa ggc acc acc tgc aat gtc ggc tcg atc gct tgc tgc 1056Lys Gln Ala Glu Gly Thr Thr Cys Asn Val Gly Ser Ile Ala Cys Cys 340 345 350aac tcc ccc gct gag acc aac aac gac agt ctg ttg agc ggt ctg ctc 1104Asn Ser Pro Ala Glu Thr Asn Asn Asp Ser Leu Leu Ser Gly Leu Leu 355 360 365ggt gct ggc ctt ctc aac ggg ctc tcg ggc aac act ggc agc gcc tgc 1152Gly Ala Gly Leu Leu Asn Gly Leu Ser Gly Asn Thr Gly Ser Ala Cys 370 375 380gcc aag gcg agc ttg att gac cag ctg ggt ctg ctc gct ctc gtc gac 1200Ala Lys Ala Ser Leu Ile Asp Gln Leu Gly Leu Leu Ala Leu Val Asp385 390 395 400cac act gag gaa ggc ccc gtc tgc aag aac atc gtc gct tgc tgc cct 1248His Thr Glu Glu Gly Pro Val Cys Lys Asn Ile Val Ala Cys Cys Pro 405 410 415gag gga acc acc aac tgt gtt gcc gtc gac aac gct ggc gct ggt acc 1296Glu Gly Thr Thr Asn Cys Val Ala Val Asp Asn Ala Gly Ala Gly Thr 420 425 430aag gct gag gga tct cat cac cat cac cat cac 1329Lys Ala Glu Gly Ser His His His His His His 435 44020443PRTArtificial Sequencebasf-yaad-Xa-dewA-his fusion of Bacillus subtilis yaaD and N-terminal factor Xa proteinase cleavage site and Aspergillus nidulans hydrophobin dewA and his6 20Met Ala Gln Thr Gly Thr Glu Arg Val Lys Arg Gly Met Ala Glu Met1 5 10 15Gln Lys Gly Gly Val Ile Met Asp Val Ile Asn Ala Glu Gln Ala Lys 20 25 30Ile Ala Glu Glu Ala Gly Ala Val Ala Val Met Ala Leu Glu Arg Val 35 40 45Pro Ala Asp Ile Arg Ala Ala Gly Gly Val Ala Arg Met Ala Asp Pro 50 55 60Thr Ile Val Glu Glu Val Met Asn Ala Val Ser Ile Pro Val Met Ala65 70 75 80Lys Ala Arg Ile Gly His Ile Val Glu Ala Arg Val Leu Glu Ala Met 85 90 95Gly Val Asp Tyr Ile Asp Glu Ser Glu Val Leu Thr Pro Ala Asp Glu 100 105 110Glu Phe His Leu Asn Lys Asn Glu Tyr Thr Val Pro Phe Val Cys Gly 115 120 125Cys Arg Asp Leu Gly Glu Ala Thr Arg Arg Ile Ala Glu Gly Ala Ser

130 135 140Met Leu Arg Thr Lys Gly Glu Pro Gly Thr Gly Asn Ile Val Glu Ala145 150 155 160Val Arg His Met Arg Lys Val Asn Ala Gln Val Arg Lys Val Val Ala 165 170 175Met Ser Glu Asp Glu Leu Met Thr Glu Ala Lys Asn Leu Gly Ala Pro 180 185 190Tyr Glu Leu Leu Leu Gln Ile Lys Lys Asp Gly Lys Leu Pro Val Val 195 200 205Asn Phe Ala Ala Gly Gly Val Ala Thr Pro Ala Asp Ala Ala Leu Met 210 215 220Met Gln Leu Gly Ala Asp Gly Val Phe Val Gly Ser Gly Ile Phe Lys225 230 235 240Ser Asp Asn Pro Ala Lys Phe Ala Lys Ala Ile Val Glu Ala Thr Thr 245 250 255His Phe Thr Asp Tyr Lys Leu Ile Ala Glu Leu Ser Lys Glu Leu Gly 260 265 270Thr Ala Met Lys Gly Ile Glu Ile Ser Asn Leu Leu Pro Glu Gln Arg 275 280 285Met Gln Glu Arg Gly Trp Arg Ser Ile Glu Gly Arg Met Arg Phe Ile 290 295 300Val Ser Leu Leu Ala Phe Thr Ala Ala Ala Thr Ala Thr Ala Leu Pro305 310 315 320Ala Ser Ala Ala Lys Asn Ala Lys Leu Ala Thr Ser Ala Ala Phe Ala 325 330 335Lys Gln Ala Glu Gly Thr Thr Cys Asn Val Gly Ser Ile Ala Cys Cys 340 345 350Asn Ser Pro Ala Glu Thr Asn Asn Asp Ser Leu Leu Ser Gly Leu Leu 355 360 365Gly Ala Gly Leu Leu Asn Gly Leu Ser Gly Asn Thr Gly Ser Ala Cys 370 375 380Ala Lys Ala Ser Leu Ile Asp Gln Leu Gly Leu Leu Ala Leu Val Asp385 390 395 400His Thr Glu Glu Gly Pro Val Cys Lys Asn Ile Val Ala Cys Cys Pro 405 410 415Glu Gly Thr Thr Asn Cys Val Ala Val Asp Asn Ala Gly Ala Gly Thr 420 425 430Lys Ala Glu Gly Ser His His His His His His 435 440211395DNAArtificial SequenceCDS(1)..(1395)basf-yaad-Xa-rodA-his fusion of Bacillus subtilis yaaD and N-terminal factor Xa proteinase cleavage site and Aspergillus nidulans hydrophobin rodA and his6 21atg gct caa aca ggt act gaa cgt gta aaa cgc gga atg gca gaa atg 48Met Ala Gln Thr Gly Thr Glu Arg Val Lys Arg Gly Met Ala Glu Met1 5 10 15caa aaa ggc ggc gtc atc atg gac gtc atc aat gcg gaa caa gcg aaa 96Gln Lys Gly Gly Val Ile Met Asp Val Ile Asn Ala Glu Gln Ala Lys 20 25 30atc gct gaa gaa gct gga gct gtc gct gta atg gcg cta gaa cgt gtg 144Ile Ala Glu Glu Ala Gly Ala Val Ala Val Met Ala Leu Glu Arg Val 35 40 45cca gca gat att cgc gcg gct gga gga gtt gcc cgt atg gct gac cct 192Pro Ala Asp Ile Arg Ala Ala Gly Gly Val Ala Arg Met Ala Asp Pro 50 55 60aca atc gtg gaa gaa gta atg aat gca gta tct atc ccg gta atg gca 240Thr Ile Val Glu Glu Val Met Asn Ala Val Ser Ile Pro Val Met Ala65 70 75 80aaa gcg cgt atc gga cat att gtt gaa gcg cgt gtg ctt gaa gct atg 288Lys Ala Arg Ile Gly His Ile Val Glu Ala Arg Val Leu Glu Ala Met 85 90 95ggt gtt gac tat att gat gaa agt gaa gtt ctg acg ccg gct gac gaa 336Gly Val Asp Tyr Ile Asp Glu Ser Glu Val Leu Thr Pro Ala Asp Glu 100 105 110gaa ttt cat tta aat aaa aat gaa tac aca gtt cct ttt gtc tgt ggc 384Glu Phe His Leu Asn Lys Asn Glu Tyr Thr Val Pro Phe Val Cys Gly 115 120 125tgc cgt gat ctt ggt gaa gca aca cgc cgt att gcg gaa ggt gct tct 432Cys Arg Asp Leu Gly Glu Ala Thr Arg Arg Ile Ala Glu Gly Ala Ser 130 135 140atg ctt cgc aca aaa ggt gag cct gga aca ggt aat att gtt gag gct 480Met Leu Arg Thr Lys Gly Glu Pro Gly Thr Gly Asn Ile Val Glu Ala145 150 155 160gtt cgc cat atg cgt aaa gtt aac gct caa gtg cgc aaa gta gtt gcg 528Val Arg His Met Arg Lys Val Asn Ala Gln Val Arg Lys Val Val Ala 165 170 175atg agt gag gat gag cta atg aca gaa gcg aaa aac cta ggt gct cct 576Met Ser Glu Asp Glu Leu Met Thr Glu Ala Lys Asn Leu Gly Ala Pro 180 185 190tac gag ctt ctt ctt caa att aaa aaa gac ggc aag ctt cct gtc gtt 624Tyr Glu Leu Leu Leu Gln Ile Lys Lys Asp Gly Lys Leu Pro Val Val 195 200 205aac ttt gcc gct ggc ggc gta gca act cca gct gat gct gct ctc atg 672Asn Phe Ala Ala Gly Gly Val Ala Thr Pro Ala Asp Ala Ala Leu Met 210 215 220atg cag ctt ggt gct gac gga gta ttt gtt ggt tct ggt att ttt aaa 720Met Gln Leu Gly Ala Asp Gly Val Phe Val Gly Ser Gly Ile Phe Lys225 230 235 240tca gac aac cct gct aaa ttt gcg aaa gca att gtg gaa gca aca act 768Ser Asp Asn Pro Ala Lys Phe Ala Lys Ala Ile Val Glu Ala Thr Thr 245 250 255cac ttt act gat tac aaa tta atc gct gag ttg tca aaa gag ctt ggt 816His Phe Thr Asp Tyr Lys Leu Ile Ala Glu Leu Ser Lys Glu Leu Gly 260 265 270act gca atg aaa ggg att gaa atc tca aac tta ctt cca gaa cag cgt 864Thr Ala Met Lys Gly Ile Glu Ile Ser Asn Leu Leu Pro Glu Gln Arg 275 280 285atg caa gaa cgc ggc tgg aga tct att gaa ggc cgc atg aag ttc tcc 912Met Gln Glu Arg Gly Trp Arg Ser Ile Glu Gly Arg Met Lys Phe Ser 290 295 300att gct gcc gct gtc gtt gct ttc gcc gcc tcc gtc gcg gcc ctc cct 960Ile Ala Ala Ala Val Val Ala Phe Ala Ala Ser Val Ala Ala Leu Pro305 310 315 320cct gcc cat gat tcc cag ttc gct ggc aat ggt gtt ggc aac aag ggc 1008Pro Ala His Asp Ser Gln Phe Ala Gly Asn Gly Val Gly Asn Lys Gly 325 330 335aac agc aac gtc aag ttc cct gtc ccc gaa aac gtg acc gtc aag cag 1056Asn Ser Asn Val Lys Phe Pro Val Pro Glu Asn Val Thr Val Lys Gln 340 345 350gcc tcc gac aag tgc ggt gac cag gcc cag ctc tct tgc tgc aac aag 1104Ala Ser Asp Lys Cys Gly Asp Gln Ala Gln Leu Ser Cys Cys Asn Lys 355 360 365gcc acg tac gcc ggt gac acc aca acc gtt gat gag ggt ctt ctg tct 1152Ala Thr Tyr Ala Gly Asp Thr Thr Thr Val Asp Glu Gly Leu Leu Ser 370 375 380ggt gcc ctc agc ggc ctc atc ggc gcc ggg tct ggt gcc gaa ggt ctt 1200Gly Ala Leu Ser Gly Leu Ile Gly Ala Gly Ser Gly Ala Glu Gly Leu385 390 395 400ggt ctc ttc gat cag tgc tcc aag ctt gat gtt gct gtc ctc att ggc 1248Gly Leu Phe Asp Gln Cys Ser Lys Leu Asp Val Ala Val Leu Ile Gly 405 410 415atc caa gat ctt gtc aac cag aag tgc aag caa aac att gcc tgc tgc 1296Ile Gln Asp Leu Val Asn Gln Lys Cys Lys Gln Asn Ile Ala Cys Cys 420 425 430cag aac tcc ccc tcc agc gcg gat ggc aac ctt att ggt gtc ggt ctc 1344Gln Asn Ser Pro Ser Ser Ala Asp Gly Asn Leu Ile Gly Val Gly Leu 435 440 445cct tgc gtt gcc ctt ggc tcc atc ctc gga tct cat cac cat cac cat 1392Pro Cys Val Ala Leu Gly Ser Ile Leu Gly Ser His His His His His 450 455 460cac 1395His46522465PRTArtificial Sequencebasf-yaad-Xa-rodA-his fusion of Bacillus subtilis yaaD and N-terminal factor Xa proteinase cleavage site and Aspergillus nidulans hydrophobin rodA and his6 22Met Ala Gln Thr Gly Thr Glu Arg Val Lys Arg Gly Met Ala Glu Met1 5 10 15Gln Lys Gly Gly Val Ile Met Asp Val Ile Asn Ala Glu Gln Ala Lys 20 25 30Ile Ala Glu Glu Ala Gly Ala Val Ala Val Met Ala Leu Glu Arg Val 35 40 45Pro Ala Asp Ile Arg Ala Ala Gly Gly Val Ala Arg Met Ala Asp Pro 50 55 60Thr Ile Val Glu Glu Val Met Asn Ala Val Ser Ile Pro Val Met Ala65 70 75 80Lys Ala Arg Ile Gly His Ile Val Glu Ala Arg Val Leu Glu Ala Met 85 90 95Gly Val Asp Tyr Ile Asp Glu Ser Glu Val Leu Thr Pro Ala Asp Glu 100 105 110Glu Phe His Leu Asn Lys Asn Glu Tyr Thr Val Pro Phe Val Cys Gly 115 120 125Cys Arg Asp Leu Gly Glu Ala Thr Arg Arg Ile Ala Glu Gly Ala Ser 130 135 140Met Leu Arg Thr Lys Gly Glu Pro Gly Thr Gly Asn Ile Val Glu Ala145 150 155 160Val Arg His Met Arg Lys Val Asn Ala Gln Val Arg Lys Val Val Ala 165 170 175Met Ser Glu Asp Glu Leu Met Thr Glu Ala Lys Asn Leu Gly Ala Pro 180 185 190Tyr Glu Leu Leu Leu Gln Ile Lys Lys Asp Gly Lys Leu Pro Val Val 195 200 205Asn Phe Ala Ala Gly Gly Val Ala Thr Pro Ala Asp Ala Ala Leu Met 210 215 220Met Gln Leu Gly Ala Asp Gly Val Phe Val Gly Ser Gly Ile Phe Lys225 230 235 240Ser Asp Asn Pro Ala Lys Phe Ala Lys Ala Ile Val Glu Ala Thr Thr 245 250 255His Phe Thr Asp Tyr Lys Leu Ile Ala Glu Leu Ser Lys Glu Leu Gly 260 265 270Thr Ala Met Lys Gly Ile Glu Ile Ser Asn Leu Leu Pro Glu Gln Arg 275 280 285Met Gln Glu Arg Gly Trp Arg Ser Ile Glu Gly Arg Met Lys Phe Ser 290 295 300Ile Ala Ala Ala Val Val Ala Phe Ala Ala Ser Val Ala Ala Leu Pro305 310 315 320Pro Ala His Asp Ser Gln Phe Ala Gly Asn Gly Val Gly Asn Lys Gly 325 330 335Asn Ser Asn Val Lys Phe Pro Val Pro Glu Asn Val Thr Val Lys Gln 340 345 350Ala Ser Asp Lys Cys Gly Asp Gln Ala Gln Leu Ser Cys Cys Asn Lys 355 360 365Ala Thr Tyr Ala Gly Asp Thr Thr Thr Val Asp Glu Gly Leu Leu Ser 370 375 380Gly Ala Leu Ser Gly Leu Ile Gly Ala Gly Ser Gly Ala Glu Gly Leu385 390 395 400Gly Leu Phe Asp Gln Cys Ser Lys Leu Asp Val Ala Val Leu Ile Gly 405 410 415Ile Gln Asp Leu Val Asn Gln Lys Cys Lys Gln Asn Ile Ala Cys Cys 420 425 430Gln Asn Ser Pro Ser Ser Ala Asp Gly Asn Leu Ile Gly Val Gly Leu 435 440 445Pro Cys Val Ala Leu Gly Ser Ile Leu Gly Ser His His His His His 450 455 460His465231407DNAArtificial SequenceCDS(1)..(1407)basf-yaad-Xa-BASF1-his fusion of Bacillus subtilis yaaD and N-terminal factor Xa proteinase cleavage site and artificial hydrophobin BASF1; BASF1 from chemically synthesized polynucleotide 23atg gct caa aca ggt act gaa cgt gta aaa cgc gga atg gca gaa atg 48Met Ala Gln Thr Gly Thr Glu Arg Val Lys Arg Gly Met Ala Glu Met1 5 10 15caa aaa ggc ggc gtc atc atg gac gtc atc aat gcg gaa caa gcg aaa 96Gln Lys Gly Gly Val Ile Met Asp Val Ile Asn Ala Glu Gln Ala Lys 20 25 30atc gct gaa gaa gct gga gct gtc gct gta atg gcg cta gaa cgt gtg 144Ile Ala Glu Glu Ala Gly Ala Val Ala Val Met Ala Leu Glu Arg Val 35 40 45cca gca gat att cgc gcg gct gga gga gtt gcc cgt atg gct gac cct 192Pro Ala Asp Ile Arg Ala Ala Gly Gly Val Ala Arg Met Ala Asp Pro 50 55 60aca atc gtg gaa gaa gta atg aat gca gta tct atc ccg gta atg gca 240Thr Ile Val Glu Glu Val Met Asn Ala Val Ser Ile Pro Val Met Ala65 70 75 80aaa gcg cgt atc gga cat att gtt gaa gcg cgt gtg ctt gaa gct atg 288Lys Ala Arg Ile Gly His Ile Val Glu Ala Arg Val Leu Glu Ala Met 85 90 95ggt gtt gac tat att gat gaa agt gaa gtt ctg acg ccg gct gac gaa 336Gly Val Asp Tyr Ile Asp Glu Ser Glu Val Leu Thr Pro Ala Asp Glu 100 105 110gaa ttt cat tta aat aaa aat gaa tac aca gtt cct ttt gtc tgt ggc 384Glu Phe His Leu Asn Lys Asn Glu Tyr Thr Val Pro Phe Val Cys Gly 115 120 125tgc cgt gat ctt ggt gaa gca aca cgc cgt att gcg gaa ggt gct tct 432Cys Arg Asp Leu Gly Glu Ala Thr Arg Arg Ile Ala Glu Gly Ala Ser 130 135 140atg ctt cgc aca aaa ggt gag cct gga aca ggt aat att gtt gag gct 480Met Leu Arg Thr Lys Gly Glu Pro Gly Thr Gly Asn Ile Val Glu Ala145 150 155 160gtt cgc cat atg cgt aaa gtt aac gct caa gtg cgc aaa gta gtt gcg 528Val Arg His Met Arg Lys Val Asn Ala Gln Val Arg Lys Val Val Ala 165 170 175atg agt gag gat gag cta atg aca gaa gcg aaa aac cta ggt gct cct 576Met Ser Glu Asp Glu Leu Met Thr Glu Ala Lys Asn Leu Gly Ala Pro 180 185 190tac gag ctt ctt ctt caa att aaa aaa gac ggc aag ctt cct gtc gtt 624Tyr Glu Leu Leu Leu Gln Ile Lys Lys Asp Gly Lys Leu Pro Val Val 195 200 205aac ttt gcc gct ggc ggc gta gca act cca gct gat gct gct ctc atg 672Asn Phe Ala Ala Gly Gly Val Ala Thr Pro Ala Asp Ala Ala Leu Met 210 215 220atg cag ctt ggt gct gac gga gta ttt gtt ggt tct ggt att ttt aaa 720Met Gln Leu Gly Ala Asp Gly Val Phe Val Gly Ser Gly Ile Phe Lys225 230 235 240tca gac aac cct gct aaa ttt gcg aaa gca att gtg gaa gca aca act 768Ser Asp Asn Pro Ala Lys Phe Ala Lys Ala Ile Val Glu Ala Thr Thr 245 250 255cac ttt act gat tac aaa tta atc gct gag ttg tca aaa gag ctt ggt 816His Phe Thr Asp Tyr Lys Leu Ile Ala Glu Leu Ser Lys Glu Leu Gly 260 265 270act gca atg aaa ggg att gaa atc tca aac tta ctt cca gaa cag cgt 864Thr Ala Met Lys Gly Ile Glu Ile Ser Asn Leu Leu Pro Glu Gln Arg 275 280 285atg caa gaa cgc ggc tgg aga tct att gaa ggc cgc atg aag ttc tcc 912Met Gln Glu Arg Gly Trp Arg Ser Ile Glu Gly Arg Met Lys Phe Ser 290 295 300gtc tcc gcc gcc gtc ctc gcc ttc gcc gcc tcc gtc gcc gcc ctc cct 960Val Ser Ala Ala Val Leu Ala Phe Ala Ala Ser Val Ala Ala Leu Pro305 310 315 320cag cac gac tcc gcc gcc ggc aac ggc aac ggc gtc ggc aac aag ttc 1008Gln His Asp Ser Ala Ala Gly Asn Gly Asn Gly Val Gly Asn Lys Phe 325 330 335cct gtc cct gac gac gtc acc gtc aag cag gcc acc gac aag tgc ggc 1056Pro Val Pro Asp Asp Val Thr Val Lys Gln Ala Thr Asp Lys Cys Gly 340 345 350gac cag gcc cag ctc tcc tgc tgc aac aag gcc acc tac gcc ggc gac 1104Asp Gln Ala Gln Leu Ser Cys Cys Asn Lys Ala Thr Tyr Ala Gly Asp 355 360 365gtc ctc acc gac atc gac gag ggc atc ctc gcc ggc ctc ctc aag aac 1152Val Leu Thr Asp Ile Asp Glu Gly Ile Leu Ala Gly Leu Leu Lys Asn 370 375 380ctc atc ggc ggc ggc tcc ggc tcc gag ggc ctc ggc ctc ttc gac cag 1200Leu Ile Gly Gly Gly Ser Gly Ser Glu Gly Leu Gly Leu Phe Asp Gln385 390 395 400tgc gtc aag ctc gac ctc cag atc tcc gtc atc ggc atc cct atc cag 1248Cys Val Lys Leu Asp Leu Gln Ile Ser Val Ile Gly Ile Pro Ile Gln 405 410 415gac ctc ctc aac cag gtc aac aag cag tgc aag cag aac atc gcc tgc 1296Asp Leu Leu Asn Gln Val Asn Lys Gln Cys Lys Gln Asn Ile Ala Cys 420 425 430tgc cag aac tcc cct tcc gac gcc acc ggc tcc ctc gtc aac ctc ggc 1344Cys Gln Asn Ser Pro Ser Asp Ala Thr Gly Ser Leu Val Asn Leu Gly 435 440 445ctc ggc aac cct tgc atc cct gtc tcc ctc ctc cat atg gga tct cat 1392Leu Gly Asn Pro Cys Ile Pro Val Ser Leu Leu His Met Gly Ser His 450 455 460cac cat cac cat cac 1407His His His His His46524469PRTArtificial Sequencebasf-yaad-Xa-BASF1-his fusion of Bacillus subtilis yaaD and N-terminal factor Xa proteinase cleavage site and artificial hydrophobin BASF1; BASF1 from chemically synthesized polynucleotide 24Met Ala Gln Thr Gly Thr Glu Arg Val Lys Arg Gly Met Ala Glu Met1 5 10 15Gln Lys Gly Gly Val Ile Met Asp Val Ile Asn Ala Glu Gln Ala Lys 20 25 30Ile Ala Glu Glu Ala Gly Ala Val Ala Val Met Ala Leu Glu Arg Val 35 40 45Pro Ala Asp Ile Arg Ala Ala Gly Gly Val Ala Arg Met Ala Asp Pro 50

55 60Thr Ile Val Glu Glu Val Met Asn Ala Val Ser Ile Pro Val Met Ala65 70 75 80Lys Ala Arg Ile Gly His Ile Val Glu Ala Arg Val Leu Glu Ala Met 85 90 95Gly Val Asp Tyr Ile Asp Glu Ser Glu Val Leu Thr Pro Ala Asp Glu 100 105 110Glu Phe His Leu Asn Lys Asn Glu Tyr Thr Val Pro Phe Val Cys Gly 115 120 125Cys Arg Asp Leu Gly Glu Ala Thr Arg Arg Ile Ala Glu Gly Ala Ser 130 135 140Met Leu Arg Thr Lys Gly Glu Pro Gly Thr Gly Asn Ile Val Glu Ala145 150 155 160Val Arg His Met Arg Lys Val Asn Ala Gln Val Arg Lys Val Val Ala 165 170 175Met Ser Glu Asp Glu Leu Met Thr Glu Ala Lys Asn Leu Gly Ala Pro 180 185 190Tyr Glu Leu Leu Leu Gln Ile Lys Lys Asp Gly Lys Leu Pro Val Val 195 200 205Asn Phe Ala Ala Gly Gly Val Ala Thr Pro Ala Asp Ala Ala Leu Met 210 215 220Met Gln Leu Gly Ala Asp Gly Val Phe Val Gly Ser Gly Ile Phe Lys225 230 235 240Ser Asp Asn Pro Ala Lys Phe Ala Lys Ala Ile Val Glu Ala Thr Thr 245 250 255His Phe Thr Asp Tyr Lys Leu Ile Ala Glu Leu Ser Lys Glu Leu Gly 260 265 270Thr Ala Met Lys Gly Ile Glu Ile Ser Asn Leu Leu Pro Glu Gln Arg 275 280 285Met Gln Glu Arg Gly Trp Arg Ser Ile Glu Gly Arg Met Lys Phe Ser 290 295 300Val Ser Ala Ala Val Leu Ala Phe Ala Ala Ser Val Ala Ala Leu Pro305 310 315 320Gln His Asp Ser Ala Ala Gly Asn Gly Asn Gly Val Gly Asn Lys Phe 325 330 335Pro Val Pro Asp Asp Val Thr Val Lys Gln Ala Thr Asp Lys Cys Gly 340 345 350Asp Gln Ala Gln Leu Ser Cys Cys Asn Lys Ala Thr Tyr Ala Gly Asp 355 360 365Val Leu Thr Asp Ile Asp Glu Gly Ile Leu Ala Gly Leu Leu Lys Asn 370 375 380Leu Ile Gly Gly Gly Ser Gly Ser Glu Gly Leu Gly Leu Phe Asp Gln385 390 395 400Cys Val Lys Leu Asp Leu Gln Ile Ser Val Ile Gly Ile Pro Ile Gln 405 410 415Asp Leu Leu Asn Gln Val Asn Lys Gln Cys Lys Gln Asn Ile Ala Cys 420 425 430Cys Gln Asn Ser Pro Ser Asp Ala Thr Gly Ser Leu Val Asn Leu Gly 435 440 445Leu Gly Asn Pro Cys Ile Pro Val Ser Leu Leu His Met Gly Ser His 450 455 460His His His His His4652528DNAArtificial SequenceChemically synthesized Hal570 primer 25gcgcgcccat ggctcaaaca ggtactga 282628DNAArtificial SequenceChemically synthesized Hal571 primer 26gcagatctcc agccgcgttc ttgcatac 282730DNAArtificial SequenceChemically synthesized Hal572 primer 27ggccatggga ttaacaatag gtgtactagg 302833DNAArtificial SequenceChemically synthesized Hal573 primer 28gcagatctta caagtgcctt ttgcttatat tcc 332938DNAArtificial SequenceChemically synthesized KaM416 primer 29gcagcccatc agggatccct cagccttggt accagcgc 383050DNAArtificial SequenceChemically synthesized KaM417 primer 30cccgtagcta gtggatccat tgaaggccgc atgaagttct ccgtctccgc 503145DNAArtificial SequenceChemically synthesized KaM434 primer 31gctaagcgga tccattgaag gccgcatgaa gttctccatt gctgc 453230DNAArtificial SequenceChemically synthesized KaM435 primer 32ccaatgggga tccgaggatg gagccaaggg 303338DNAArtificial SequenceChemically synthesized KaM418 primer 33ctgccattca ggggatccca tatggaggag ggagacag 383432DNAArtificial SequenceChemically synthesized KaM464 primer 34cgttaaggat ccgaggatgt tgatgggggt gc 323535DNAArtificial SequenceChemically synthesized KaM465 primer 35gctaacagat ctatgttcgc ccgtctcccc gtcgt 35

Claims

1-8. (canceled)

9. A process for producing a solid, the process comprising the steps of crystallizing the solid from an aqueous phase by adding an auxiliary in an amount of 0.001% to 1% by weight based on the total amount of the aqueous phase, and separating the solid from the aqueous phase, wherein the auxiliary comprises a hydrophobin.

10. The process of claim 9 wherein the pH of the aqueous phase is about pH 7 to about pH 11.

11. The process of claim 9 wherein the solid comprises gypsum.

12. The process of claim 9 wherein the solid comprises calcium carbonate.

13. The process of claim 9 wherein the solid comprises a compound selected from the group consisting of gypsum and calcium carbonate, and wherein the process further comprises a flue gas desulfurization process.

14. The process of claim 9 wherein the hydrophobin comprises a hydrophobin fusion.

15. A method for crystallizing a solid wherein a hydrophobin is incorporated as an auxiliary soluble.

16. The method of claim 15 wherein the solid is crystallized from a liquid phase.

17. The method of claim 16 wherein the hydrophobin comprises 0.001% to 1% by weight based on the total amount of the liquid phase.

18. The method of claim 15 wherein the liquid phase comprises an aqueous phase.

19. The method of claim 18 wherein the pH of the aqueous phase is about pH 7 to about pH 11.

20. The method of claim 18 wherein the solid comprises gypsum.

21. The method of claim 18 wherein the solid comprises calcium carbonate.

22. The method of claim 15 wherein the hydrophobin comprises a hydrophobin fusion.

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