Variant lipolytic enzymes
Transcrição
Variant lipolytic enzymes
US007465570B2 (12) United States Patent Borch et a1. (54) VARIANT LIPOLYTIC ENZYMES (75) Inventors: Kim Borch, Birkerod (DK); Luise Erlandsen, CopenhagenV (DK); Jesper Vind, Vaerlose (DK); Allan Svendsen, Horsholm (DK); Christel Thea (10) Patent N0.: (45) Date of Patent: (30) J orgensen, Kgs Lyngby (DK) (73) Assignee: Novozymes A/S, Bagsvaerd (DK) (*) Notice: (21) Appl. No.: Apr. 29, 2004 (86) PCT No.: PCT/DK2004/000292 (2), (4) Date: Nov. 9, 2005 (87) PCT Pub. No.: WO2004/099400 PCT Pub. Date: Nov. 18, 2004 (65) Prior Publication Data US 2006/0228446 A1 Oct. 12, 2006 Related US. Application Data (60) Provisional application No. 60/479,647, ?led on Jun. 3, 1920, provisional application No. 60/474,881, ?led on May 30, 2003, provisional application No. 60/469, 228, ?led on May 9, 2003. Int. Cl. C12N 9/16 A21D 8/02 ............................. .. 2003 00709 ............................. .. 2003 00811 (2006.01) (2006.01) US. Cl. ....................................... .. 435/196; 426/20 (58) Field of Classi?cation Search ............... .. 435/198, 435/196 See application ?le for complete search history. (56) 10/556,511 (22) PCT Filed: (DK) (DK) (52) Subject to any disclaimer, the term of this patent is extended or adjusted under 35 U.S.C. 154(b) by 153 days. Dec. 16, 2008 Foreign Application Priority Data May 9, 2003 May 30, 2003 (51) US 7,465,570 B2 References Cited FOREIGN PATENT DOCUMENTS EP W0 W0 W0 W0 W0 0 869 167 WO 98/26057 WO 00/32758 WO 01/83770 WO 02/00852 W0 02/055679 10/1998 6/1998 6/2000 11/2001 1/2002 7/2002 Primary ExamineriTekchand Saidha (74) Attorney, Agent, or FirmiKristin J. McNamara (57) ABSTRACT The inventors have developed improved polypeptides by sub stituting or deleting speci?ed amino acids in fungal lipolytic enzymes. More particularly, the polypeptides result in a reduction of dough stickiness When they are added to a dough. The polypeptides may particularly have activity on polar lipids. 15 Claims, 3 Drawing Sheets US. Patent Dec. 16, 2008 Sheet 3 of3 US 7,465,570 B2 Fig. 1 cont. 301 350 SEQ ID NO: 1 QATDA.CNAG GFS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 SEQ ID NO: 2 QATDA.CNAG GFS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 SEQ ID NO: 3 MNTGL.CL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SEQ ID NO: 4 MNTGL.CL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SEQ ID NO: 5 INTGL.CT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .CL. . SEQ ID NO: 6 INEGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SEQ ID NO: 7 GMTSGACTW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SEQ ID NO: 8 GMTSGHCTW SEQ ID NO: 9 QSMAT.CAPI AIPWKR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SEQ ID NO: 10 FIHADACKGP GLPLR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LPFKR . . SEQ ID NO: 11 VQVDAGKGPG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SEQ ID NO: 12 FAISE.CLL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SEQ ID NO: 13 FAISE..CLL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SEQ ID NO: 14 IYISE.CS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SEQ ID NO: 15 GLIGT.CL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 US 7,465,570 B2 1 2 VARIANT LIPOLYTIC ENZYMES BRIEF DESCRIPTION OF DRAWINGS CROSS-REFERENCE TO RELATED APPLICATIONS fungal lipolytic enZymes to identify corresponding amino FIG. 1 shoWs an alignment of amino acid sequences of acids in SEQ ID NO: 1 to 15. SEQ ID NO: 1 is the lipase/ phospholipase from Fusarium oxysporum (WO 9826057). This application is a 35 U.S.C. 371 national application of SEQ ID NO: 2 is a variant With phospholipase and galactoli pase activity disclosed in WO 0032758. SEQ ID NO: 3 to 15 PCT/DK2004/000292 ?led Apr. 29, 2004, Which claims pri ority or the bene?t under 35 USC 1 19 of Danish application nos. PA 2003 00709 ?led May 9, 2003 and PA 2003 00811 are knoWn lipolytic enZymes from the folloWing organisms: ?led May 30, 2003 and US. Provisional application Nos. Absidia re?exa, Absidia corymbefera, Rhizomucor miehei, 60/469,228, 60/474,881 and 60/479,647 ?led May 9, 2003, Rhizopus delemar (oryzae), Aspergillus niger, Aspergillus May 30, 2003, and Jun. 19, 2003, respectively, the contents of Which are fully incorporated herein by reference. Penicilium camemberli, Aspergillus foelidus, Aspergillus Zubingensis, Fusarium helerosporum, Aspergillus oryzae, niger, Aspergillus oryzae and Thermomyces lanuginosus. FIELD OF INVENTION DETAILED DESCRIPTION OF THE INVENTION The present invention relates to variant polypeptides made by altering the amino acid sequence of a fungal lipolytic enzyme, particularly to such polypeptides With improved properties for use in a dough, e. g. for making bread and other Parent Polypeptide 20 baked products, and more particularly to such polypeptides The parent polypeptide may have the sequence SEQ ID NO: 1 or 2 or one Which can be aligned With SEQ ID NO: 1 or 2. It may have at least 50% amino acid identity to SEQ ID NO: having hydrolytic activity toWards ester bonds in polar lipids. 1 or 2, eg at least 60%, at least 70% or at least 80%. Examples are the polypeptides having the sequences SEQ ID BACKGROUND OF THE INVENTION NO: 1 to 14 or a variant disclosed in WO 0032758. 25 With hydrolytic activity toWards ester bonds in polar lipids Variant Polypeptide such as phospholipids and galactolipids. WO 0032758 dis The amino acid at the position corresponding to A29 in SEQ ID NO: 1 may be P. The amino acid at the position corresponding to K33 in SEQ ID NO: 1 may be N. The amino closes lipolytic enZyme variants having phospholipase and galactolipase activity and their use in baking. WO 9826057 discloses a lipase/phospholipase from Fusarium oxysporum and its use in baking. WO 0183770 describes variants of a fungal lipase. SUMMARY OF THE INVENTION 35 The inventors have developed variant polypeptides by modifying the amino acid sequence of a parent polypeptide Which is a fungal lipolytic enZymes. The variant polypeptides result in a reduced dough stickiness, compared to the parent polypeptide, When they are added to a dough. Accordingly, the invention provides a method of producing a polypeptide, comprising: a) selecting an amino acid sequence for a parent polypep tide Which is a fungal lipolytic enzyme, b) selecting an amino acid residue in the sequence Which corresponds to A29, K33, I83 or A255 of SEQ ID NO: 1 (corresponding to P29, N33, R84 or P256 of SEQ ID NO: 2), c) modifying the amino acid sequence by substituting or 40 45 position N247, D at position N248, K/R at position Q249, K/T at position P250, T at position N251, F at position I252, M/R at position P253, S/Y/W at position D254, L at position I255, G at positionA257, H/C at position W260, G at position Q263, L at position A264, I at position T265, G/S/A at posi 50 tion D266, T at position A267, L at position N269 and/or truncation after N269. The polypeptide may additionally comprise amino acid modi?cations such as insertions or deletions. Also, the N- or amino acid sequence, and 55 DAELEKKLNSYVQMDKEYVKNNQARS. The C-termi nal may be truncated after position 272, 273, 274 or 286 in lipid, and 60 different amino acid or an amino acid deletion at a posi tion corresponding to R84 or P256. SEQ ID NO: 1 . The N-terminal may have a peptide extension, eg as described in WO 0032758 or WO 9704079, such as the addition of the amino acid residues SPIRR. A similar amino acid substitution or deletion may be made in other fungal lipolytic enZymes, e. g. SEQ ID NO: 3-14 at a different amino acid or an amino acid deletion at a posi tion corresponding to A29, K33, I83 or A255, or ii) has at least 80% identity to SEQ ID NO: 2 and has a C-terminus may be modi?ed, eg by truncating residues in SEQ ID NO: 2 after position 269 or by extending the C-ter minal of SEQ ID NO: 2 With WRRYRSAESVDKRATMT stickiness. The invention also provides a variant polypeptide Which: a) has hydrolytic activity toWards an ester bonds in a polar b) has an amino acid sequence Which i) has at least 80% identity to SEQ ID NO: 1 and has a acid at the position corresponding to I83 of SEQ ID NO: 1 may be A/R/N/D/C/Q/E/G/H/L/K/M/F/P/S/T/Y/V. The amino acid at the position corresponding to A255 in SEQ ID NO: 1 may be R/N/D/C/Q/E/G/H/I/L/K/M/F/P/S/T/W/Y/V The amino acid at the position corresponding to R84 of SEQ ID NO: 2 may be A/N/D/C/Q/E/G/H/I/L/K/M/F/P/S/T/ Y/V. The amino acid at the position corresponding to P256 in SEQ ID NO: 2 may be A/R/N/D/C/Q/E/G/H/I/L/K/M/F/S/T/ W/Y/V. The polypeptide may comprise further modi?cations compared to SEQ ID NO: 2., eg as disclosed in WO 0032758. Thus, it may have the amino acid A/T at position D62, G/T at position A91, D/F/S/G at position W96, E at position K99, G at position S158, D at position G240, S at deleting the selected residue, d) preparing a variant polypeptide having the modi?ed e) adding the polypeptide to a dough and testing dough The parent polypeptide has lipolytic enZyme activity, eg hydrolytic activity toWards an ester bond in a polar lipid. Phospholipases and galactolipases are knoWn as enZymes corresponding position. The corresponding positions may be 65 found by aligning a given sequence With SEQ ID NO: 1 or 2, eg as shoWn in FIG. 1. The alignment may be done by use of the GAP program as described beloW. US 7,465,570 B2 3 4 The variant polypeptide may have improved therrno stabil ity compared to the parent polypeptide, particularly a variant polypeptide having a substitution at a position corresponding retention and volume during processing and baking, particu larly in a stressed system, eg in the case of over-proo?ng or over-mixing. It may also lead to a loWer initial ?rmness and/or a more uniform and ?ne crumb, improved crumb structure to A29 or K33 ofSEQ ID NO: 1, eg the substitutionA29P or K33N. (?ner crumb, thinner cell Walls, more rounded cells), of the Sequence Identity baked product, and it may further improve dough properties, The variant polypeptide has at least 80% identity to SEQ eg a less soft dough, higher elasticity and/or loWer extensi ID NO: 1 or 2, particularly at least 85%, at least 90%, at least 95%, or at least 98%. The degree of identity betWeen tWo sequences may be suitably determined by means of computer programs knoWn in the art, such as GAP provided in the GCG bility. The process may be conducted in analogy With US. Pat. No. 5,578,489 or US. Pat. No. 6,077,336. In the case of program package (Program Manual for the Wisconsin Pack age, Version 8, August 1994, Genetics Computer Group, 575 un-proofed froZen dough the polypeptides of the invention Science Drive, Madison, Wis., USA 53711) (Needleman, S. B. and Wunsch, C. D., (1970), Journal of Molecular Biology, 48, 443-45), using GAP With the folloWing settings for polypeptide sequence comparison: GAP creation penalty of of volume and crumb structure. perform better than knoWn lipolytic enZyme variants in terms The polypeptide can be used in a process for making bread, comprising adding the polypeptide to the ingredients of a dough, kneading the dough and baking the dough to make the 3.0 and GAP extension penalty of 0.1. Dough Stickiness bread. This can be done in analogy With US. Pat. No. 4,567, 20 The variant polypeptide may be tested by adding it to a dough and evaluating the dough stickiness. The dough may be generated according to a typical European straight dough procedure, a typical American sponge & dough procedure or any other bread making procedures. The polypeptide may be added at a dosage of 0.01- 1 0 mg enZyme protein per kg ?our, and the dough stickiness may be evaluated directly after mix 25 ing or at any point during processing. Of particular impor tance is the dough stickiness of the ?nally mixed dough, i.e. at the time Where the dough runs through processing equipment such as divider, molder, sheeter and conveyor belts. The mix ing time varies depending on procedure. For a typical Euro pean straight dough procedure, the mixing time can eg be in the range of 6-10 minutes. For a typical American Sponge & dough procedure the mixing time can eg be in the range of 6-20 minutes (on ?nal dough). The dough may have a resting 30 described in W0 99/ 53769, e. g. derived from Aspergillus, in particular of A. aculealus, A. niger (cf. WO 91/19782), A. awamori (WO 91/18977), or A. Zubigensis (WO 92/01793), The dough stickiness may be evaluated by hand by trained from a strain of Trichoderma, e. g. T reesei, or from a strain of bakers, by a sensory panel or by instrumental measurements 40 Humicula, e.g. H. insolens (WO 92/17573), a proteiase and/ or a glucose oxidase. Stable Micro Systems TA-XT2 texture analyser, commer The dough may further comprise an emulsi?er such as cially available from Brook?eld Engineering Laboratories, mono- or diglycerides, diacyl tartaric acid esters of mono- or Inc. Hydrolytic Activity toWards Ester Bonds in Polar Lipids The parent and variant polypeptides have lipolytic enZyme activity, i.e. they have hydrolytic activity toWards an ester 426211 (Unilever) or WO 99/53769 (NovoZymes). The composition of a typical dough can be found in W0 99/ 53769. The polypeptide of the invention may be added together With an anti-staling amylase and optionally also a phospho lipid as described in WO 9953769, particularly a maltogenic alpha-amylase (eg from Bacillus sp., such as Novamyl® from Novo Nordisk). Also, a fungal or bacterial ot-amylase may be added, eg from Aspergillus or Bacillus, particularly A. oryzae, B. lichenlformis or B. amyloliquefaciens. Option ally an additional enZyme may be added, eg an amyloglu cosidase, a beta-amylase, a pentosanase such as a xylanase as 35 period of 5-20 min before further processing, e. g. at 20-350 C. eg by the Chen-Hoseney dough stickiness rig developed for 046 (KyoWa Hakko), JP-A 60-78529 (QP Corp.), JP-A 62-111629 (QP Corp.), JP-A 63-258528 (QP Corp.), EP 45 diglycerides, sugar esters of fatty acids, polyglycerol esters of fatty acids, lactic esters of monoglycerides, acetic acid esters of monoglycerides, polyoxyethylene stearates, polysorbates bond and are classi?ed in EC 3.1.1 Carboxylic Ester Hydro or lysolecithin. lases according to EnZyme Nomenclature (available at The dough may also comprise other conventional dough ingredients, e.g.: proteins, such as milk poWder, gluten, and WWW.chem.qmW.ac.uk/iubmb/enZyme). More speci?cally, they have hydrolytic activity toWards ester bonds in polar soy; eggs (either Whole eggs, egg yolks or egg Whites); an lipids so as to split off acyl groups at the sn-1 and/or sn-2 oxidant such as ascorbic acid, potassium bromate, potassium iodate, aZodicarbonamide (ADA) or ammonium persulfate; position of polar lipids such as phospholipids and galactolip ids. Accordingly, they may have phospholipase activity or galactolipase activity (EC 3.1.1.26), e.g. phospholipase A1 activity (EC 3.1.1.32). an amino acid such as L-cysteine; a sugar; a salt such as 55 sodium chloride, calcium acetate, sodium sulfate or calcium sulfate. Pho spholipase activity may be determined by knoWn meth ods, eg the “monolayer phospholipase assay” or the plate assay described in WO 0032758. Galactolipase activity may be determined With digalactosyl diglyceride as substrate, eg as described in WO 0032758. EXAMPLES 60 The polypeptide may be added to a dough, and the dough may be used to prepare a steamed bread, a baked product (particularly bread), pasta or noodles. The addition of the polypeptide may lead to improved dough stabiliZation, i.e. a larger loaf volume of the baked product and/or a better shape Baking Evaluation of Polypeptides With Phospholipase Activity Use of Polypeptide 65 In the examples, polypeptides according to the invention Were tested together With the corresponding parent polypep tide in a baking evaluation experiment by using conventional baking protocols for European straight dough procedure and US sponge & dough procedure, as folloWs: US 7,465,570 B2 5 European Straight Dough Procedure: -continued A dough is prepared by mixing the below ingredients for 3 minutes sloW and 7 minutes fast. 5 Water Ascorbicc acid % (baker’s — by Weight) Flour Sponge Dough % (baker’s — by Weight) % (baker’s — by Weight) 34.4 20.4 50 100 4 A liquid sponge is prepared by mixing a sponge consisting Salt 1.5 Sugar 1.5 Water Ascorbic acid 62 40 ppm of the above listed sponge ingredients for 1 minute sloW and 4 minutes fast. The sponge is fermented for 3 hours at 27 C, 86% RH. The sponge is mixed With the dough ingredients listed above and With enZymes for 1 minutes sloW and 18 minutes fast. Compressed yeast Dough stickiness is evaluated right after mixing and again ter the dough is extruded on a rebuild pasta-machine to simu late the dough extrusion used for dough dividing in US. Dough stickiness is evaluated again after extrusion. Dough evaluation by hand. Dough stickiness is a measure of hoW sticky the dough feels and is expressed on a scale from 0 (little stickiness) to 10 (very sticky). The dough With the variant is compared to a reference dough, Which is alWays given the Dough stickiness is evaluated right after mixing, Whereaf 15 after a resting period of 15 minutes. Dough stickiness is evaluated by a trained and experienced bakers by sensory stickiness is evaluated by a trained and experienced bakers by 20 sensory evaluation by hand. Dough stickiness is a measure of hoW sticky the dough feels and is expressed on a scale from 0 score 5. (little stickiness) to 10 (very sticky). The dough With the Sponge & Dough Procedure: variant polypeptide is compared to a reference dough made With the parent polypeptide, Which is alWays given the score 25 Flour Sponge Dough % (baker’s — by Weight) % (baker’s — by Weight) 60 Compressed yeast 7.5 Oil Salt 2.5 High fructose syrup 40 2 5. Example 1 Construction of Polypeptides 30 Polypeptides according to the invention Were prepared as described in WO 00/32758. The polypeptides Were derived from SEQ ID NO: 15 by making the folloWing amino acid modi?cations. Polypeptide Amino acid alterations compared to SEQ ID NO: 15 US 7,465,570 B2 -continued Polypeptide Amino acid alterations compared to SEQ ID NO: 15 10 11 12 14 16 17 18 19 50 Example 2 Baking Evaluation of a Polypeptide According to the Invention 55 Polypeptide Dough stickiness after mixing 5 variant polypeptides according to the invention Were Dough stickiness after 15 min table time compared to the parent polypeptide (SEQ ID NO: 2) in the European straight dough procedure described above. 40 ppm Fungamyl Super MA (a blend of fungal alpha-amylase and 6 5 5 5 5 5 Xylanase) Was added as background to all doughs. The parent enzyme and the variants Were dosed at their optimal level, i.e. the level giving best volume and dough stabilising effect. The beloW results shoW that all 5 variants give reduced dough stickiness compared to the parent polypeptide. 3 variant polypeptides according to the invention Were 65 compared to the parent polypeptide (SEQ ID NO: 1) in the European straight dough procedure described above. 40 ppm US 7,465,570 B2 9 10 Fungamyl Super MA (a blend of fungal alpha-amylase and xylanase) Was added as background to all doughs. The parent enzyme and the variants Were dosed at their optimal level, i.e. the level giving best volume and dough stabilising effect. The beloW results shoW that all 4 variants give reduced dough 5 stickiness compared to the parent enzyme Polypeptide Dough stickiness A29P K33N Parent A29P+K33N+I83T A29P+K33N+I83H A29P+K33N+I83Q 5 4 4 4 5 4 4 4 after mixing Dough stickiness after 15 min table time 4 variant polypeptides according to the invention Were compared to the parent enZyme (SEQ ID NO: 1) in the European straight dough procedure described above. IOFAU Fun- 20 -c0minued A29P +I83T gamyl/kg Was added as background to all doughs. The parent enZyme and the variants Were dosed at their optimal level, i.e. A291, +I83N A291, +I83C the level giving best volume and dough stabilising effect. The beloW results shoW that all 4 variants give reduced dough stickiness compared to the parent enZyme Polypeptide Dough stickiness A29P +1331: A29P +I83L Parent A29P + K33N A29P + I83N K33N + 183E K33N + 183K 7 6 6 6 6 7 6 6 6 6 after mixing Dough stickiness after 15 min table time A variant polypeptide according to the invention Was com pared to its parent enZyme (SEQ ID NO: 1) in the US sponge & dough procedure described above. 40 ppm Fungamyl 40 Super MA (a blend of fungal alpha-amylase and xylanase) K33N +133L Was added as background to all doughs. The parent enZyme and the variant Were dosed at their opt1mal level, 1.e. the level K33N +I83Q K33N +I83N giving best volume and dough stabilising effect. The beloW K33N +I83N . . . . -continued K33N +183“, K33N +1838 results shoW that the variant gives reduced dough stickiness 45 +1235 + Compared to the Parent enzyme K33N +270VASLGDDTEAPRASTRGPP A29P +I83N +A255V Polypeptide Dough Stickiness mm Par?nt 6 A29P+I83N 5 mixing Doug? Stickin?ss a?er mmslon 6-5 5 50 unmodi?ed sequence of SEQ ID NO: 1. Baking tests With each dough shoWed that all polypeptides 55 improved the crumb structure, the loaf volume and the dough stability, both for the modi?ed and unmodi?ed sequences. Example 3 Variant Polypeptides Derived from SEQ ID NO: 1 The results Were that With each of the above polypeptides, dough stickiness Was better than With the polypeptide With the Example 4 60 Variant Polypeptides Derived from SEQ ID NO: 2 Variant polypeptides With the folloWing amino acid alterVariant polypeptides With the folloWing amino acid alter ations compared SEQ ID NO: 1 (lipase/phosapholipase from ations compared SEQ ID NO: 2 (variant of T lanuginosus F oxysporum) Were prepared and tested by adding each 65 lipase) Were prepared and tested by adding each polypeptide polypeptide to a dough. The polypeptide With unmodi?ed to a dough. The polypeptide With unmodi?ed SEQ ID NO: 2 SEQ ID NO: 1 Was also tested, for comparison. Was also tested for comparison. US 7,465,570 B2 11 12 -continued R841) 5 P25 68 R841 P25 6V R84M R84Q P25 6A P256D The results Were that With each of the above polypeptides, dough stickiness Was better than With the polypeptide With the 10 unmodi?ed sequence of SEQ ID NO: 2. P25 61 P25 6L P25 6Q Baking tests With each dough shoWed that all polypeptides improved the crumb structure, the loaf Volume and the dough stability, both for the modi?ed and unmodi?ed sequences. SEQUENCE LISTING <l60> NUMBER OF SEQ ID NOS : 15 <2ll> LENGTH: 286 <2l2> TYPE: PRT <2l3> ORGANISM: Fusarium oxysporum <400> SEQUENCE: 1 Ala Val Gly Val Thr Thr Thr Asp Phe Ser Asn Phe Lys Phe Tyr Ile 1 5 1O 15 Gln His Gly Ala Ala Ala Tyr Cys Asn Ser Glu Ala Ala Ala Gly Ser 20 25 3O Lys Ile Thr Cys Ser Asn Asn Gly Cys Pro Thr Val Gln Gly Asn Gly 35 4O 45 Ala Thr Ile Val Thr Ser Phe Val Gly Ser Lys Thr Gly Ile Gly Gly 50 55 6O Tyr Val Ala Thr Asp Ser Ala Arg Lys Glu Ile Val Val Ser Phe Arg 65 7O 75 8O Gly Ser Ile Asn Ile Arg Asn Trp Leu Thr Asn Leu Asp Phe Gly Gln 85 9O 95 Glu Asp Cys Ser Leu Val Ser Gly Cys Gly Val His Ser Gly Phe Gln 100 105 110 Arg Ala Trp Asn Glu Ile Ser Ser Gln Ala Thr Ala Ala Val Ala Ser 115 120 125 Ala Arg Lys Ala Asn Pro Ser Phe Asn Val Ile Ser Thr Gly His Ser 130 135 140 Leu Gly Gly Ala Val Ala Val Leu Ala Ala Ala Asn Leu Arg Val Gly 145 150 155 160 Gly Thr Pro Val Asp Ile Tyr Thr Tyr Gly Ser Pro Arg Val Gly Asn 165 1'70 175 Ala Gln Leu Ser Ala Phe Val Ser Asn Gln Ala Gly Gly Glu Tyr Arg 180 185 190 Val Thr His Ala Asp Asp Pro Val Pro Arg Leu Pro Pro Leu Ile Phe 195 200 205 Gly Tyr Arg His Thr Thr Pro Glu Phe Trp Leu Ser Gly Gly Gly Gly 210 215 220 Asp Lys Val Asp Tyr Thr Ile Ser Asp Val Lys Val Cys Glu Gly Ala 225 230 235 240 Ala Asn Leu Gly Cys Asn Gly Gly Thr Leu Gly Leu Asp Ile Ala Ala 245 250 255 US 7,465,570 B2 13 —cont inued His Leu His Tyr Phe Gln Ala Thr Asp Ala Cys Asn Ala Gly Gly Phe 260 265 270 Ser Trp Arg Arg Tyr Arg Ser Ala Glu Ser Val Asp Lys Arg 275 <210> <211> <212> <2l3> <220> <223> 280 285 SEQ ID NO 2 LENGTH: 2'74 TYPE: PRT ORGANISM: Artificial FEATURE: OTHER INFORMATION: Variant disclosed in WO 0032758 <400> SEQUENCE: 2 Glu Val Ser Gln Asp Leu Phe Asn Gln Phe Asn Leu Phe Ala Gln Tyr 1 5 10 15 Ser Ala Ala Ala Tyr Cys Gly Lys Asn Asn Asp Ala Pro Ala Gly Thr 20 25 30 Asn Ile Thr Cys Thr Gly Asn Ala Cys Pro Glu Val Glu Lys Ala Asp 35 40 45 Ala Thr Phe Leu Tyr Ser Phe Glu Asp Ser Gly Val Gly Asp Val Thr 50 55 60 Gly Phe Leu Ala Leu Asp Asn Thr Asn Lys Leu Ile Val Leu Ser Phe 65 '70 75 80 Arg Gly Ser Arg Ser Ile Glu Asn Trp Ile Ala Asn Leu Asn Phe Trp 85 90 95 Leu Lys Lys Ile Asn Asp Ile Cys Ser Gly Cys Arg Gly His Asp Gly 100 105 110 Phe Thr Ser Ser Trp Arg Ser Val Ala Asp Thr Leu Arg Gln Lys Val 115 120 125 Glu Asp Ala Val Arg Glu His Pro Asp Tyr Arg Val Val Phe Thr Gly 130 135 140 His Ser Leu Gly Gly Ala Leu Ala Thr Val Ala Gly Ala Asp Leu Arg 145 150 155 160 Gly Asn Gly Tyr Asp Ile Asp Val Phe Ser Tyr Gly Ala Pro Arg Val 165 170 175 Gly Asn Arg Ala Phe Ala Glu Phe Leu Thr Val Gln Thr Gly Gly Thr 180 185 190 Leu Tyr Arg Ile Thr His Thr Asn Asp Ile Val Pro Arg Leu Pro Pro 195 200 205 Arg Glu Phe Gly Tyr Ser His Ser Ser Pro Glu Tyr Trp Ile Lys Ser 210 215 220 Gly Thr Leu Val Pro Val Thr Arg Asn Asp Ile Val Lys Ile Glu Gly 225 230 235 240 Ile Asp Ala Thr Gly Gly Asn Asn Gln Pro Asn Ile Pro Asp Ile Pro 245 250 255 Ala His Leu Trp Tyr Phe Gln Ala Thr Asp Ala Cys Asn Ala Gly Gly 260 265 270 Phe Ser <210> <211> <212> <2l3> SEQ ID NO 3 LENGTH: 265 TYPE: PRT ORGANISM: Absidia reflexa <4 00> SEQUENCE: 3 Ser Ser Ser Ser Thr Gln Asp Tyr Arg Ile Ala Ser Glu Ala Glu Ile US 7,465,570 B2 15 16 —cont inued 10 Lys Ala His Thr Phe Tyr Thr Ala Leu Ser Ala Asn Ala 20 Thr Val Ile Pro 15 25 Gly Gly Arg Trp Ser Tyr Cys Arg 30 Cys Pro His Cys Gly Val Ala 45 Ser Asn Leu Gln Ile Thr Lys Thr Phe Ser Thr Leu Ile Thr 50 55 60 Asn Val Leu Val Ala Val 65 Phe Arg Gly Tyr 100 Asp Ser Tyr 115 Lys Ala Gln Leu Glu Lys Arg Gly Asn Glu Val Gln 120 Asp Lys Asp Arg His Gly Gly 145 Pro Gln Ala Phe His Ala Asn Ile Glu Ile Tyr Tyr Arg Asp Phe Leu His Ala Arg Val Ile Val <210> <211> <212> <213> Met Asn Thr 260 Gly SEQ ID NO 4 LENGTH: 264 TYPE: PRT ORGANISM: Absidia Leu Cys Gly Gln Pro Gly Thr Lys Arg Ile Pro Ile Val Pro His Leu Pro Pro 205 Gly Glu Glu Phe Trp Ile Met Lys 220 Pro Asn Gly Ile Glu Thr Asp Asn 235 Leu Tyr 190 230 Asp Asp 175 215 Ser Ser Leu Gly 160 Thr Gln Cys Cys 240 Leu Ser 255 Tyr Ile Ala Ser Glu Ala Glu Ile Lys Tyr Cys Arg Thr Ser Asn Ser Ile Val Pro Phe Thr Ser Val Ile 245 250 Leu Ile Val Val Thr 200 225 Lys Gly Leu Val Ala Glu Val 125 185 210 Asp Val His 170 Leu Val His Glu Gly Ile Val Phe 155 195 Gly Lys Asp Ala Thr Ala Val Leu Ser Ala Leu Thr Pro Ala Phe Ala Asn Arg Val Val 140 180 Tyr Ala Gly Tyr Lys 165 Gly Tyr 110 150 Gly Thr Ile Asn Ala Ile Ala 135 His Ser Leu His Lys Pro Pro Val Asn 105 130 Ile Glu Thr 80 Thr Ser Ser Ile Val Pro Val Asn Phe Leu Gly Asp Asp His Leu 265 corymbifera <400> SEQUENCE: 4 Ser Ser Ser Thr Gln 1 Ala His Thr Phe Tyr Asp Tyr Arg Thr Ala Leu Ser Ala Asn Ala 25 Val Ile Pro Gly Gly Gln Trp 35 Asn Leu Asn Ile Thr 50 Lys Val Leu Val Ala Val Gly Ser 40 Cys 30 Pro His Cys Asp Val Ala Pro 45 Thr Phe Thr Thr Leu Ile Thr Asp Thr Asn 55 Glu Asn Glu Lys Thr Ile Tyr Val Val Phe 65 Arg Gly 80 Thr Ser Ser Ile Arg Asp Asn Ala Ile Ile Val Phe Val 85 Pro Val Asn Tyr 100 Pro Pro Val Asn 95 Gly 105 Ala Lys Val His Lys Gly 110 Phe US 7,465,570 B2 17 18 continued Leu Asp Ala Ser 115 Tyr Leu Asp Arg His 130 Ser Leu 145 Gly Gly Gly Gly Leu Val Ala Glu Val 125 Lys 120 Asp Lys Gly Tyr Lys Ile Val Val Thr Gly His Asn Glu Val Pro 135 140 Ala Thr Ala Val Leu Ser Ala Leu 150 His Asp Asn Ile Glu Ile 165 Thr Pro Glu Phe Ala Asn Tyr 180 Gln Arg Ala Phe Arg Asp Tyr Thr Gln Arg Val Cys Val Ile Gly <210> <211> <212> <213> Gly Leu Arg Gly Thr Lys Ile Pro Ile Val Pro His Leu Pro Pro Tyr Gly Glu Glu Phe Trp Ile Met Lys Asp Asp Cys Ser 240 Tyr Leu 220 Pro Asn Gly Ile Glu Thr Asn 235 Cys Ile 205 230 Met Asn Thr 260 Gln Pro 190 Asn Ser Ile Val Pro Phe Thr Ser Val Ile 245 250 Asp Tyr His 175 215 Ser Ser Leu 225 Gly 170 200 Phe Leu His Ala 210 Leu 160 185 Leu Val Asn Glu 195 Gly Asp 155 Asp His Leu Ser 255 Leu SEQ ID NO 5 LENGTH: 269 TYPE: PRT ORGANISM: Rhizomucor miehei <4 00> SEQUENCE: Ser 1 Ile Asp Gly Gly Ile Arg Ala Ala Thr 10 Leu Thr Tyr Tyr Thr Thr Leu Ser Ala Asn Ser 20 Ile Pro Gly Lys Ala Thr Trp Asp Cys Ile His Cys Asp 40 Ile Ile Lys Thr Trp Asp Arg Gly Asp Ser Thr Leu Ile Tyr Ser Glu Arg Asn Pro Pro Val Ser 100 Tyr Gly Lys Tyr Asp Thr Asn Ala Gly Gly Thr Ile Tyr Ile Val Phe Trp Ile Ala Asp Arg Gly Thr Lys Leu Thr Phe Val Pro 95 Val His Phe Leu 11O 120 Gln Lys Gly 105 Glu Val Gln Asn Glu Leu Val Ala Thr Val Leu Tyr 130 Leu 145 Lys 90 115 Gln Phe Asp 45 80 Ser Ser Ser Ile 85 Ser Ala Thr Glu 60 Met Val Ala 65 Val Ser Thr Val 30 50 Gly Tyr Cys Arg 25 35 Leu Ser Gln Glu Ile Asn Glu 15 Pro Ser 135 Asp 125 Tyr Lys Val Ala Val Thr Gly His Ser Tyr Gln 140 Ala Thr Ala Leu Leu Cys Ala Leu 150 Asp Leu 155 Arg 160 Glu Glu Gly Leu Ser Ser Ser Asn Leu Phe Leu 165 Tyr Gly Gln Arg Val Gly Asp Val Val Ser Thr Gly Pro 180 Ile Pro Tyr Arg Arg Pro Ala Phe Ala Asn 185 Thr Val Asn Glu 195 Pro Pro Ala Ala Phe 210 Tyr 190 Arg Asp Ile Val Pro His Leu 200 Gly Phe Leu His Ala 215 Thr Gln 205 Gly Glu Glu 220 Tyr Trp Ile US 7,465,570 B2 19 20 continued Thr Asp Asn Ser Pro Glu Thr Val Gln Val Cys Thr Ser Asp Leu Glu 225 235 240 230 Thr Ser Asp Cys Ser Asn Ser Ile Val Pro Phe Thr Ser Val Leu Asp 245 His Leu Ser Tyr Phe 250 Gly 255 Ile Asn Thr Gly Leu 260 Cys Thr 265 SEQ ID NO 6 LENGTH: TYPE: PRT ORGANISM: Rhizopus oryzae SEQUENCE: 6 Ser Ala Ser Asp Gly Gly Lys 1 5 Gln Glu Phe Thr Val Val Ala Ala Thr Thr Ala 10 Lys Tyr Ala Gly 20 Ser Val Val Pro 35 Val Pro Gly Asn Ile 15 Ile Ala Ala Thr Ala Tyr Cys Arg 25 30 Lys Trp Asp Cys Val Gln Cys Gln Lys Trp 45 Asp Gly Lys Ile Ile Thr Thr Phe Thr Ser Leu Leu Ser Asp 50 Thr Asn Gly Tyr Val Leu Arg Gly Thr Asn Ser Phe Arg Ser Asp Lys Gln Lys Thr Ile Tyr 65 Val Phe Arg 85 Phe Asn Phe Ser Asp Tyr Lys 100 Gly Phe Leu Ser Ser Tyr His Ser Leu Gly Gly Gln Arg Gly Gly Ser Thr Gly Glu Pro Pro 180 Arg Tyr Lys Asp Leu 160 Gly Gly Lys Asp Cys Leu Ser 260 Met Val 245 Asp His Gly Leu Ser Pro Lys Asn Leu Ser Ile Phe Thr 170 Asn Pro Thr Phe Ala 185 Arg Thr Val His Tyr Tyr Tyr Val Glu 190 Lys Arg Asp 200 Ser Val Ile Val Thr Arg Ile Pro Phe Gln Lys Phe Pro Val 155 Ile Val 205 Gly Phe Leu His Pro Gly Val Glu 220 Thr Ser Asn Val 230 Ile Glu Thr Asp Tyr 140 Pro His Val Pro Pro Gln Ser Phe 210 215 Ile Lys 11O Ala Gln Ala Leu Leu Ala 195 Trp Ala Ile Val 95 125 150 165 Leu Val His Ala 135 145 Ser 225 Lys Gly 120 130 Val Asp Glu Gln Leu Thr Ala His Pro Thr Val Tyr Ser Ala Ile Thr 90 Glu Gln Val Val Asn 115 Gly Pro Val 105 Leu 80 Ile Cys Thr Ser Glu 235 240 Ser Asn Ser Ile Val Pro Phe Thr Ser Ile 250 255 Phe Asp Ile Asn Glu Gly Ser Leu 265 <211> LENGTH: 267 <2l2> TYPE: PRT <2l3> ORGANISM: Aspergillus niger <400> SEQUENCE: 7 Thr Ala Gly His Ala Leu Ala Ala Ser Thr Gln Gly Ile Ser Glu Asp 1 5 15 US 7,465,570 B2 21 22 continued Leu Tyr Ser Arg 20 Ala Asp Tyr Asn Ser Gln Thr Leu 35 Cys Leu Val Glu Met Ala Thr Ile Ser Gln Ala Ala 25 30 Asn Ile Pro Ser Thr Ile Ile 40 Asp Ile Asn Gly Trp Ile Leu 55 Ser 65 Lys Lys Ile Arg Asp Asp Ser Glu 60 Glu Ile Ile Thr Val Phe Arg Gly Thr Gly Ser Asp Thr Asn 80 Leu Gln Leu Asp Thr Asn Tyr Thr Leu Thr Pro Phe 85 Gln Lys Gly Tyr Cys Asn Gly Cys Asp Thr Leu Pro 90 Glu Val His 95 Gly Gly Tyr Tyr Ile Gly Trp Val 105 Ser Val Gln 115 Tyr Pro 130 Asp Gln Val Glu Ser Leu Val Lys Gln 120 Asp Tyr Ala Leu Thr Val Thr Gly Leu Tyr Thr Phe Gly Tyr Tyr Phe Met Asn 180 Asp Glu Pro Arg Tyr Cys Cys Val Thr His Ala Asn 195 200 Phe Gly Asn Gln Ala Phe Ala Asp Gly Tyr Ala His 205 Gly Gly Val Glu Gly Gly Tyr Trp Ser Val Gln Gly Cys Thr Gly Asp Glu Val Gln 235 240 Val Asn Asn Ala His Thr Thr 250 Met Thr Ser 260 Gly Asp 220 Ser Ala Gln Asn Thr Phe Val 230 Glu Ala Gln Thr Thr Gln Ile Pro Asn Leu Pro Pro 215 Gly Asn Ile 160 190 Asp Gly 245 Tyr Tyr Asp 185 210 Pro 225 Ser 170 Ala Phe Gln Ala Ser Ser Pro Arg Val Glu Gln Ala Ser 140 165 Ser Gly His Ser Leu 135 Leu Ala Ala Leu Thr Ala Ala Gln Leu Ser Ala Thr 145 150 155 Arg Val Ser Gln 125 Ala Cys Thr 255 Trp 265 SEQ ID NO 8 LENGTH: 266 TYPE: PRT ORGANISM: Aspergillus tubingensis SEQUENCE: 8 Thr Ala Gly His Ala Leu Ala Ala Ser Thr Gln Gly Ile Ser Glu Asp 1 Leu 5 Tyr Ser Arg 20 Ala Tyr Asp Leu 35 Cys 10 15 Leu Val Glu Met Ala Thr Ile Ser Gln Ala Ala 25 30 Asn Ile Pro Ser Thr Ile Ile 40 Asn Ser Gln Thr Asp Ile Asn Gly Trp Lys Lys Ile Arg Asp Asp Ser Glu 45 Ile Leu 55 Ser Lys Gly Tyr 60 Glu Ile Ile Thr Val Phe Arg Gly Thr Gly Ser Asp Thr Asn 80 Leu Gln Leu Asp Thr Asn Tyr Thr Leu Thr Pro Phe 85 Gln Cys Asn Ser 100 Ser Val Gln Asp Cys Asp 90 Glu Val His Gly Gly Tyr Tyr Thr Leu Pro 95 Ile Gly Trp Ile 105 Gln Val Glu Ser Leu Val Gln Gln Gln Val Ser Gln US 7,465,570 B2 24 23 —cont inued 115 Phe Pro 120 Asp Tyr 125 Ala Leu Thr Val Thr 130 Gly Leu Tyr Thr Phe Gly Glu Pro Arg 165 Tyr Met Asn Asp Asp Arg Glu Asp Gly 195 200 Ala His 210 Tyr Gly Glu Ala Gln Gly Gly Gln 205 Gly Cys Tyr Trp Ser Val Thr Gly Asp Glu Val Gln His Pro Cys Val Asn Asn Ala His Thr Thr Thr Cys 240 250 Gly Asp 235 245 Met Thr Ser 260 Tyr 220 Cys <210> <211> <212> <213> Thr Thr Gln Ile Pro Asn Leu Pro Pro Ala Val Val Glu Ser Ala Gln Asn Thr Phe Val 230 Gly Asp 190 215 225 Phe Asn Ile 160 185 Val Thr His Ala Asn Gly Tyr Tyr Asp Ser Asn Gln Ala Phe Ala Ser 170 Ala Phe Gln Ala Ser Ser Pro 180 Phe Ala Ser 140 Leu Ala Ala Leu Thr Ala Ala Gln Leu Ser Ala Thr 145 150 155 Arg Gly His Ser Leu 135 Tyr 255 Trp 265 SEQ ID NO 9 LENGTH: 275 TYPE: PRT ORGANISM: Fusarium heterosporum <400> SEQUENCE: 9 Ala Val Thr Val Thr Thr Gln Asp 1 Leu Ser Asn Phe 10 Arg Phe Asp Ala Ala Tyr Cys Asn Phe Asn Thr Ala Val 25 30 Pro Val His 35 Cys Ser Ala Gly Asn 40 Cys Ser Val Val 55 Gly Ala Ile Val Val Tyr Val Ala Thr Gly Asp Asn Ala Gly Lys Lys Asp Ala Gly Ala Glu Ile Val Val Ser Val Arg Pro Ile Glu 45 Thr Lys Thr Gly Ile 60 Arg Lys 65 Gly Lys 80 Ser Ile Asn Val 85 Thr Cys Asp Arg Asn Trp Ala Trp Leu Val Ala Gly Cys Gly Lys Val His Thr Lys Gly Gly Gly Phe Pro Phe Lys Phe Val Val Thr 150 Leu Gly His Ser 140 Ala Val Ala Thr Ile Ala Ala Ala Asp Phe Leu 125 135 Leu 145 Gly Ala Ala Val Ser Ala 120 Thr Ala Asn Pro Thr Phe Tyr Leu Arg Lys Asp 155 Tyr Gln 11O Glu Glu Val Ala Ala Asn Val 130 Gly 95 105 115 Ala Ile Thr Asn Phe Asn Phe 90 100 Asp Leu 15 Gln His Ala Asp Tyr Thr Tyr Gly 160 Ser Pro Arg Val Gly Asn 165 Asp Phe Phe Ala Phe Val Thr 180 Val Thr His Gly Asp Asp Gln Thr Pro Val Pro 210 His Thr Ser Pro Glu 215 Ala Glu Tyr Arg 19O Arg 195 Gly Tyr Arg Gly 185 Tyr Trp Leu Pro Pro Ile Val Phe 205 Leu Asn 220 Gly Gly Pro Leu US 7,465,570 B2 25 26 —cont inued Asp Lys Asp Tyr Thr Val Thr Glu Ile 225 Lys 230 Val Met Ile Thr Tyr Cys Asn 245 Val Cys Glu Gly Ile Ala 235 Gly Gly Thr Ile Phe Gln Ser Met Ala Thr 260 Gly 240 250 Leu Asp Ile Leu Ala His 255 Cys Ala Pro Ile Ala Ile Pro 265 Trp Lys Arg 275 SEQ ID NO 10 LENGTH: TYPE: PRT ORGANISM: Aspergillus oryzae SEQUENCE: 10 Asp Ile Pro Thr Thr Gln Leu Glu Asp Phe Lys Phe Trp 15 Ala Ala Ala Thr Leu Asn 35 Cys Ser Thr Val 50 Lys Gly Asp Gly Glu Val Glu Ala Ala Gly Tyr Cys Pro Asn Asn 25 Tyr Val Ala Lys Ser Val Gly Pro Asp 20 Lys Tyr Val 1 Cys 45 Leu Ser Phe Ser Asp 55 Phe Val Ala Val Asp Asn Thr Asn Asp Thr Ile Thr Asp Thr Ala 6O Lys Ala Ile Val Val Ala Phe 65 80 Arg Gly Gln Thr Trp Ser Asp Thr Ala Tyr Pro 100 Ser Ile 85 Arg Asn Trp Gly Cys Asp Gly Cys Lys Leu 90 Lys 130 Trp Lys Val Val Pro Glu His Ser 135 Gly Lys Tyr Asp Lys Asp Tyr Lys Ile Val Val Val His Arg Thr 155 Tyr 170 Asp Asp Gly 140 165 160 Arg Val Ala Asn Asn 190 Tyr Arg Ala Ala Pro Gly Pro Val Pro 200 Lys Leu Pro Leu Leu Thr Met 205 Val His Ile Ser Pro Glu Tyr Tyr Ile Thr Ala Pro 215 Asp 225 Lys Gly Asn Thr 245 Phe His Ser His Val Gly Leu Pro Leu 275 Asn Gly Asp Gly Tyr Val Asn 240 Asp Leu Leu Ala 255 Phe Ile His Ala Asp Ala Lys Gly Thr Ser Gly Leu Pro 250 Trp Tyr Asp 220 Asn Gln Val Thr Val Leu 230 235 260 <210> <211> <212> <2l3> Asp Pro Leu Ala Glu Phe Ile Thr Asn Gln 180 185 Thr Thr Val Thr Gly Ile Ile Lys Thr Leu 125 Ala Ile Leu Tyr Ala 210 Pro Arg Asp Arg 150 195 Phe Phe 110 Ala Ala Ile Ala Ser Leu Ala Ala Ala Asp Leu Phe Thr His Asn Gly Tyr Gly Ala Glu Leu 120 Ser Leu 145 Asn 95 105 115 Glu Leu Val Thr Asp Ala Thr Phe Pro 265 Arg SEQ ID NO 11 LENGTH: TYPE: PRT ORGANISM: Penicillium camemberti US 7,465,570 B2 27 28 continued <400> SEQUENCE: 11 Asp Val Ser Thr Ser Glu Leu Asp Gln Phe Glu Phe 1 5 Trp Val Gln 1O Ala Ala Ala Ser Tyr Tyr Glu Ala Asp Tyr Thr Ala Gln Val 20 Tyr 15 25 Gly Asp 30 Lys Leu Ser Cys Ser Lys Gly Asn Cys Pro Glu Val Glu Ala Thr Gly 35 40 45 Ala Thr Val Ser Tyr Asp Phe Ser Asp Ser Thr Ile Thr Asp Thr Ala 5O 55 60 Gly Tyr Ile Ala Val Asp His Thr Asn Ser Ala Val Val Leu Ala Phe 80 Arg Gly Ser Tyr Ser Val Arg Asn Trp Val Ala Asp Ala Thr Phe Val 85 90 His Thr Asn Pro Gly Leu Cys Asp Gly Cys 1OO 105 95 Leu Ala Glu Leu 110 Gly Phe Trp Ser Ser Trp Lys Leu Val Arg Asp Asp Ile Ile Lys Glu Leu Lys 115 120 125 Glu Val Val Ala Gln Asn Pro Asn Tyr Glu Leu Val Val Val 130 135 140 Ser Leu Gly Ala Ala Val Ala Thr Leu Ala Ala Thr 145 150 Asp Leu Gly His Arg Gly 155 160 Lys Gly Tyr Pro Ser Ala Lys Leu Tyr Ala Tyr Ala Ser Pro Arg Val 165 175 Gly Asn Ala Ala Leu Ala Lys Tyr Ile Thr Ala Gln 180 Gly 185 Asn Asn Phe 190 Arg Phe Thr His Thr Asn Asp Pro Val Pro Lys Leu Pro Leu Leu Ser 195 200 205 Met Gly Tyr Val His Val Ser Pro Glu Tyr Trp Ile Thr Ser Pro Asn 210 215 Asn Ala Thr Val Ser Thr Ser 225 230 220 Asp Ile Lys Val Ile Asp Gly Asp Val 235 240 Ser Phe Asp Gly Asn Thr Gly Thr Gly Leu Pro Leu Leu Thr Asp Phe 245 250 255 Glu Ala His Ile Trp Tyr Phe Val Gln Val Asp Ala 260 Gly Lys Gly 265 Pro 270 Gly Leu Pro Phe Lys Arg 275 <210> SEQ ID NO 12 <211> LENGTH: 2'70 <212> TYPE: PRT <213> ORGANISM: Aspergillus foetidus <400> SEQUENCE: 12 Ser Val Ser Thr Ser Thr Leu Asp Glu Leu Gln Leu Phe Ala Gln 1 5 10 15 Ser Ala Ala Ala Tyr Cys Ser Asn Asn Ile 20 Asp Ser Lys Asp Trp Ser Asn 25 Leu Thr Cys Thr Ala Asn Ala Cys Pro Ser Val Glu Glu Ala Ser Thr 35 40 Thr Met Leu Leu Glu Phe Asp Leu Thr Asn 5O 45 Asp Phe Gly Gly Thr Ala 55 Gly Phe Leu Ala Ala Asp Asn Thr Asn Lys Arg Leu Val Val Ala Phe 65 7O 75 8O US 7,465,570 B2 29 30 continued Arg Gly Leu Glu Phe Ser Ser Thr Ile Glu Asn 85 Trp Asp Thr Trp Lys Asn 100 Asp Asp Ala Trp Leu Glu Ser Ala Ala His Ser Leu Gly Gly 145 Asn Gly Asp Gly Tyr Asn Tyr Met Asp Asn Val Thr His Leu Asn 200 Phe Ser Phe Thr Gly Ala Thr Val Leu Arg Tyr 140 Tyr Thr 160 Tyr Gly Cys Asp Gly Ile Gly Ser 190 Gly Arg Val Pro Pro Ala 205 Pro Ser Pro Glu Tyr Trp Ile Thr Ser 220 Asn Ala Gly 245 Trp Tyr Arg 175 Ile Val Pro Asp 230 Ile Asn Ser Thr Ala Pro 170 Ala Ser Val Thr Ala Ser 225 Ala His Leu Ile Thr Leu 215 Gly Lys 185 210 Gly Gly Tyr 155 195 Gly 125 Ala Leu Ala Glu His Ile Thr Ser Gln Gly Val His Thr Glu Leu Thr Ser Gly Arg Phe Asp 150 Ser Val Glu Leu 165 Phe Ile 110 Ala Leu Ala Thr Leu 180 Phe Gly Cys Lys 120 Ser Ala Met Ser Thr Tyr Ser 130 135 Asp 95 105 115 Lys Cys Ile Ala Asn Leu Ile Glu Val Ile Glu Gly 235 240 Glu Ala Thr Val Ser Val Leu 250 255 Phe Phe Ala Ile Ser Glu 260 Cys 265 Leu Leu 270 SEQ ID NO 13 LENGTH: TYPE: PRT ORGANISM: Aspergillus niger SEQUENCE: 13 Ser Val Ser Thr Ser Thr Leu 1 Ser Ala Ala Ala 20 Val Thr Cys Tyr Cys Thr Ala Asp Asp 10 Ser Asn Asn Ile 25 Ala 35 Cys 40 15 Asp Ser Met Leu Leu Glu Phe Asp Leu Thr Asn Asn Phe 50 55 Gly Phe Leu Ala Ala Arg Gly Leu Gln Phe Ser Ser Thr Ile 85 Lys Ile Ala Asp Asp Leu Trp Lys Asn 100 Asp Asp Ala Trp Asn Cys Thr Leu Gly Cys Lys Gly Gly Asp Phe Ile Val His Thr 105 Glu Ala Ala Ala Asp Gly Tyr Lys Ile Phe Thr Gly Ala Thr Val Leu Arg Asn Leu Thr Ser 125 Thr Leu Tyr 140 Ala Leu Ala Thr Leu Gly 150 155 Ser Val Glu Leu 165 Gly 110 120 Asp Gly Tyr Tyr Trp 95 Ser Ala Met Ser Thr Tyr Ser 130 135 Asn Thr Ala Leu Val Val Ala Phe 145 Gly Gly Gly Lys Arg His Ser Leu Asn Ser Asn Asn Thr Asn 115 Lys Asp Asp Pro Ser Val Glu Glu Ala Ser Thr 45 Lys Asp Trp Glu Leu Gln Leu Phe Ser Tyr Thr 160 Tyr Gly Cys Pro 170 Ala Leu Ala Glu His Ile Thr Ser Gln Arg Val 175 Gly Ser Gly Ala US 7,465,570 B2 31 32 —cont inued 180 185 Phe Pro Val Thr His Leu Asn 195 Met Asp Phe Thr Ile Val Pro 200 Gly Phe Ser 210 Gly Asp 190 Gly Pro Ser Pro Glu Asp 230 Gly Asn Ala Gly 245 Ala His Leu Trp Tyr Ile Thr Ser Ile Glu Leu Ile Glu Gly 235 240 Glu Ala Thr Val Asp 250 Val Leu 255 Phe Phe Ala Ile Ser Glu 260 <210> <211> <2l2> <213> Tyr Trp 220 Ala Ser Val Thr Ala Ser Ile Asn Ser Thr Ala Val Pro Pro 205 215 225 Arg Cys 265 Leu Leu 270 SEQ ID NO 14 LENGTH: 269 TYPE: PRT ORGANISM: Aspergillus oryzae <400> SEQUENCE: 14 Asp Val Ser Ser Ser Leu Leu Asn Asn Leu 1 Asp Ser Ala Ala Ala Tyr Cys Asp Tyr Leu Phe Ala 10 15 Glu Asn Leu Asn Ser Thr Gly Thr Lys 25 Leu Thr Cys Ser Val Gly Asn 35 Gln Ser Leu Asp Pro Leu Val Glu Ala Ala Ser Thr 45 Glu Phe Asn Glu Ser Ser Ser 50 Gly Tyr Cys 40 55 Leu Ala Ala Asp Ser Ala Asp Glu Thr Asn Leu Ala Asn Trp 85 Leu Glu Asp Ala Ser Lys Trp Lys Ala Trp Asp Leu Cys Ser 105 Gly Ala Ala Leu Ala Ala Leu Ala Ala Thr Ala Leu Arg Ser 155 His Ser Val Glu Leu Asn Glu Ala Leu Ala Thr 180 Tyr Val Thr His Thr Asn 200 Asp Asn 170 Ile Thr Asp Asn Asp Arg Trp Tyr 260 <210> SEQ ID NO 15 <211> LENGTH: 269 Gln Asn Ile Val Pro Lys Tyr Tyr Asp Leu Pro Pro Ile Ser Ser Asp Gly Thr Val Thr Glu Val Thr Gly 235 240 Asp Gly Thr Ser Ile 250 Phe Ile Lys Gly Gly 220 245 Ala His Leu 175 His His Phe Ser Pro Glu Gly Gly Arg 205 Glu Ala Thr Val Thr Thr Thr Ala Thr Gln Pro 190 230 Asp Tyr Gly 215 225 160 185 195 210 Ile Tyr Tyr Arg Gly Tyr Thr Ile Thr Ser 125 Asp Tyr 165 Thr Leu Leu Gly Gly Asp His Asp 150 Asn Ser Glu Val His Ser 110 135 145 Ala Gly Cys Ser Leu Val Leu Thr 140 Ser Glu Ile Ala 120 130 Tyr Gly Gly 95 Val Glu Ser Ala Leu Ser Gly Val Ala Asn Leu Asn Phe Lys 115 His Ser Leu Leu Val Leu Ser Phe 75 90 100 Phe Asn Pro Ala 60 65 Arg Gly Tyr Gly Tyr Ile Ser Glu 265 255 Cys Ser Asp
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