α-amylase mutant

JP2026095404APending Publication Date: 2026-06-10NOVO NORDISK AS
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
NOVO NORDISK AS
Filing Date
2026-02-19
Publication Date
2026-06-10

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Abstract

The present invention relates to an α-amylase variant of a parent α-amylase having improved washing performance compared to the parent α-amylase. The present invention also relates to a polynucleotide encoding the variant, a nucleic acid construct containing the polynucleotide, a vector, and a host cell, as well as a method for introducing the variant of the present invention. [Solution] Provide an α-amylase mutant of a parent α-amylase that includes modifications at one or more specific positions.
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Claims

1. α-amylase mutants of parent α-amylase, wherein the mutants are numbered using Sequence ID No. 1 as follows: 303, 1, 2, 3, 7, 26, 31, 37, 40, 41, 54, 56, 60, 63, 72, 73, 93, 94, 98, 103, 104, 105, 106, 109, 110, 111, 113, 114, 116, 117, 118, 123, 126, 128, 131, 132, 134, 135, 136, 137, 138, 140, 142, 144, 146, 151, 152, 155, 159, 160, 1 65, 167, 169, 172, 173, 174, 176, 177, 178, 180, 181, 182, 183, 185, 188, 189, 193, 194, 196, 202, 203, 205, 224, 225, 242, 243, 244, 252, 256, 258, 259, 260, 261, 266, 276, 279, 280, 283, 286, 302, 315, 320, 321, 322, 323, 346, 354, 359, 360, 361, 362, 365, 371, 383, 390, 394, 395, 4 The variant includes modifications at one or more positions corresponding to positions 05, 409, 414, 420, 422, 427, 455, 457, 458, 470, 472, 473, 474, 475 and 476, wherein the variant is 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, An α-amylase variant having sequence homology of at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, but less than 100%, wherein the variant exhibits improved performance, for example, improved washing performance with respect to a specific activity measurement with an improvement factor (IF) > 1.0, when compared to the parent polypeptide, preferably SEQ ID NO: 2 or 3.

2. A variant according to claim 1, wherein the modification is numbered using sequence number 1 as G303, H1, H2, N3, G7, R26, A31, R37, T40, A41, N54, V56, A60, L63, K72, G73, K93, N94, Q98, V103, V104, M105, N106, A109, G110, A111, G113, T114, F116, V117, D118, D123, N126, N128, T131, S132, T134, Y135, Q136, I137, Q138, W140, K142, D144, P146, T151, Y152, F155, W159, Y160, T165, W167, E169, K172, L173, N174, I176, Y177, K178, A185, W188, E189, E193, N194, N19 6, F202, A203, L205, T224, N225, Y242, S243, F244, V252, T256, K258, E259, M260, F261, F266, N276, N279, K280, W283, S286, S302, T315, H3 20, P321, M322, H323, W346, L354, E359, Q360, G361, Y362, V365, Y371, A383, E390, N394, F395, D405, I409, R414, H420, N422, T427, G455, K457, P458, N470, S472, V473, N474, G475 and G476, and the variant is at least 60% of sequence numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 or 14 variants having 65%, at least 70%, at least 75%, at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, but with less than 100% sequence homology.

3. A variant according to claim 1 or 2, wherein the modification is numbered using Sequence ID No. 1 as G303R, H1*, H2*, N3D, N3G, N3S, G7A, G7H, G7S, R26Y, A31S, R37A, R37N, R37V, T40G, T40N, A41D, N54S, V56T, A60V, A60P, L63F, K72R, G73L, K93R, N94D, Q98L, V103A, V103I, V103L, V104M, M105I, M105L, N106D, A109G, G110K, A111G, A111L, G113Q, G113S, G 113A, T114K, F116L, F116N, F116Q, F116W, V117G, D118Q, D118T, D123N, N12 6D, N128Y, T131I, T131V, S132D, S132L, T134D, Y135E, Q136T, Q136K, I137F, Q138V, W140S, W140M, W140Y, K142E, K142G, K142P, D144N, P146S, P146H, T1 51A, Y152L, F155W, W159H, W159L, Y160P, T165V, W167A, W167D, W167E, W167F , W167P, W167S, E169I, E169Q, E169V, K172G, K172Q, L173F, N174K, N174S, I 176V, Y177D, K178A, R180*, R180Q, R180S, S181*, S181L, S181T, T182*, T18 2D, T182E, T182G, T182I, T182L, T182M, T182S, G183*, G183P, A185D, A185E , A185K, A185N, A185Q, A185R, W188C, E189P, E193I, N194F, F202Y, F202Y, A2 03F, L205F, L205N, L205Q, L205R, L205V, L205Y, T224F, T224Y, N225S, Y242 F, Y242L, S243Q, F244I, F244L, V252I, T256A, T256D, K258V, E259G, E259V, M 260D, M260W, F261K, F261P, F261S, F266Y, N276F, N276W, N276Y, N279S, N28 0F, N280W, N280Y, W283N, S286K, S286L, S302T, S302Y, T315A, H320T, P321H,P321Y, M322G, M322Y, H323A, H323N, H323W, W346N, L354V, E359W, Q360M, Q360W, Q360Y, G 361M, Y362V, V365I, Y371S, Y371N, A383D, E390A, E390D, N394W, N394D, F395Y, D405G, I4 At least the following correspond to 09L, R414M, H420P, H420A, H420Q, H420Y, N422V, T427L, G455R, K457N, K457R, R458S, N470A, N470M, S472R, V473C, N474F, N474L, G475E, G475K, G476H, G476E and G476A. There is also one position where the variant has sequence homology with SEQ ID NOs: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 or 14 of 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, but less than 100%.

4. A mutant according to any one of claims 1 to 3, wherein the mutant has deletions at two or more positions selected from the group consisting of R180*+S181*;R180*+T182*;R180*+G183*;S181*+T182*;S181*+G183*; and T182*+G183* using Sequence ID No. 1 for numbering.

5. A variant according to any one of claims 1 to 4, wherein the variant is (a) Substitutions and / or deletions at two, three, or four positions within the parent α-amylase, wherein the positions correspond to substitutions and / or deletions at positions 180, 181, 182, and 183, using sequence number 1 for numbering purposes. (b) Using sequence number 1 for numbering, G303R, H1*, H2, N3D, N3G, N3S, G7A, G7H, G7S, R26Y, A31S, R37A, R37N, R37V, T40G, T40N, A41D, N54S, V56T, A60V, A60P, L63F, K72R, G73L, K93R, N94D, Q98L, V103A, V103I, V103L, V104M, M105I, M105L, N106D, A109G, G110K, A111G, A111L, G113Q, G113S, G113A, T114K, F116L, F116N, F116Q, F116W, V117G, D118Q, D118T, D123N, N126D, N128Y, T131I, T131V, S1 32D, S132L, T134D, Y135E, Q136T, Q136K, I137F, Q138V, W140S, W140M, W140Y , K142E, K142G, K142P, D144N, P146S, P146H, T151A, Y152L, F155W, W159H, W 159L, Y160P, T165V, W167A, W167D, W167E, W167F, W167P, W167S, E169I, E169 Q, E169V, K172G, K172Q, L173F, N174K, N174S, I176V, Y177D, K178A, A185D, A185E, A185K, A185N, A185Q, A185R, W188C, E189P, E193I, N194F, F202Y, F20 2Y, A203F, L205F, L205N, L205Q, L205R, L205V, L205Y, T224F, T224Y, N225S , Y242F, Y242L, S243Q, F244I, F244L, V252I, T256A, T256D, K258V, E259G, E2 59V, M260D, M260W, F261K, F261P, F261S, F266Y, N276F, N276W, N276Y, N279 S, N280F, N280W, N280Y, W283N, S286K, S286L, S302T, S302Y, T315A, H320T, P 321H, P321Y, M322G, M322Y, H323A, H323N, H323W, W346N, L354V, E359W, Q36 0M, Q360W, Q360Y, G361M, Y362V, V365I, Y371S, Y371N, A383D, E390A, E390D,The variant includes or comprises modifications at one or more positions corresponding to positions N394W, N394D, F395Y, D405G, I409L, R414M, H420P, H420A, H420Q, H420Y, N422V, T427L, G455R, K457N, K457R, R458S, N470A, N470M, S472R, V473C, N474F, N474L, G475E, G475K, G476H, G476E and G476A, wherein the modifications at one or more positions corresponding to positions N394W, N394D, F395Y, D405G, I409L, R414M, H420P, H420A, H420Q, H420Y, N422V, T427L, G455R, K457N, K457R, R458S, N470A, N476H, G476E and G476A and , variants having 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, but with less than 100% sequence homology.

6. A variant according to any one of claims 1 to 5, wherein the variant is For numbering purposes, use sequence number 1: H1* + G7A + R180* + S181*, H1*+G7A+R180*+S181*+Y242F, H1*+G7A+R180*+S181*+Y242F+N279S, H1*+G7A+R180*+S181*+Y242F+N279S+G303R, H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R, H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+E390A, H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+Y242F+E259G+N279S+E390A+G476A, H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G476A, H1*+G7A+R180*+S181*+D118T+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+D118T+W140Y+Y242F+E259G+N279S+E390A+G476A, H1*+G7A+R180*+S181*+D118T+W140Y+Y242F+E259G+N279S+G303R+E390A+G476A, H1*+G7A+R180*+S181*+D118T+W140Y+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+D118T+W140Y+Y242F+E259G+N279S+E390A+G476A, H1*+G7A+R180*+S181*+D118T+W140Y+Y242F+E259G+N279S+G303R+E390A+G476A, H1*+G7A+R180*+S181*+D118T+W140Y+N194F+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+D118T+W140Y+N194F+Y242F+E259G+N279S+E390A+G476A, H1*+G7A+R180*+S181*+D118T+W140Y+N194F+Y242F+E259G+N279S+G303R+E390A+G476A, H1*+G7A+R180*+S181*+D118T+W140Y+N194F+Y242F+E259G+K280Y+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+D118T+W140Y+N194F+Y242F+E259G+K280Y+N279S+E390A+G476A, The variant comprises one or more modifications selected from the group consisting of H1* + G7A + R180* + S181* + D118T + W140Y + N194F + Y242F + E259G + K280Y + N279S + G303R + E390A + G476A, wherein the variant comprises at least 60%, at least 65%, at least 70%, at least 75%, at least 80%, and at least 81% of the sequence numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, or 14. A variant having α-amylase activity and exhibiting sequence homology of at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, provided that the sequence homology is less than 100%.

7. A variant according to any one of claims 1 to 6, For numbering purposes, array number 1 is used: H1* + G7A + R180* + S181* + Y242F + E259G + N279S + G303R + E390A + G475K, H1*+G7A+S181*+T182*+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+T182S+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+T182L+G183*+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+S181L+T182*+G183*+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180S+T182*+G183*+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+A60P+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+M105L+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+M105I+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+T182D+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+T182E+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+T182G+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+T182M+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+A185K+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+A185D+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+A185Q+Y242F+E259G+N279S+G303R+E390A+G475K, H1*+G7A+R180*+S181*+A185N+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+A185R+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+A185E+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+L205F+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+S243Q+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+F244L+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+F244I+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+N194F+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+N196F+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+N194F+L205F+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+N196F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+Y242F+E259G+N276F+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+Y242F+E259G+N276Y+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+Y242F+E259G+N276W+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+Y242F+E259G+N279S+K280W+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205F+Y242F+E259G+N276F+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205F+Y242F+E259G+N276Y+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205F+Y242F+E259G+N276W+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205F+Y242F+E259G+N279S+K280F+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205F+Y242F+E259G+N279S+K280W+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205Y+Y242F+E259G+N276F+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205Y+Y242F+E259G+N276Y+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205Y+Y242F+E259G+N276W+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205Y+Y242F+E259G+N279S+K280F+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+E189P+L205Y+Y242F+E259G+N279S+K280W+G303R+E390A+G475K、 H1*+G7A+G113S+F116W+D123N+S181*+T182*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+F116L+D123N+N126D+T131I+S181*+T182*+F202Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7S+T40N+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+Y362V+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+M322G+E359W+Q360W+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+M322G+Q360W+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+E359W+Q360W+E390A+G475K、 H1*+G7S+R180*+S181*+Y242F+E259G+F261S+N279S+G303R+Y362V+E390A+G475K、 H1*+G7A+T40N+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7S+T40N+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+F261S+N279S+S286K+G303R+Y362V+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+W283N+S286K+G303R+H320T+H323A+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+P321H+M322Y+Q360Y+E390A+G475K、 H1*+G7A+D123N+I176V+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+G113A+F116W+D123N+T131V+Q136K+E169Q+K172Q+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+G113S+F116W+D123N+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+F116L+D123N+N126D+T131I+R180*+S181*+F202Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+N106D+A109G+F116W+D123N+N126D+T131I+T165V+N174S+R180*+S181*+T182I+F202Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7S+T40N+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+H320T+E390A+G475K、 H1*+G7S+T40N+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+Y362V+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+M322G+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+M322G+Q360W+E390A+G475K、 H1*+G7A+T40N+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7S+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7S+R180*+S181*+Y242F+E259G+F261K+N279S+G303R+E390A+G475K、 H1*+G7S+R180*+S181*+Y242F+E259G+N279S+G303R+Y362V+E390A+G475K、 H1*+G7A+T40N+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+Y362V+E390A+G475K、 H1*+G7S+R180*+S181*+Y242F+E259G+F261S+N279S+G303R+E390A+G475K、 H1*+G7A+I137F+R180*+S181*+Y242F+E259G+F261S+N279S+G303R+Y362V+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+S286K+G303R+H323A+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+H320T+H323A+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+P321H+M322Y+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+P321H+Q360Y+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+M322Y+Q360Y+E390A+G475K、 H1*+G7S+T40N+R180*+S181*+Y242F+E259G+N279S+G303R+Y362V+E390A+G475K、 H1*+G7S+R180*+S181*+Y242F+E259G+F261S+N279S+G303R+Y362V+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+F261S+N279S+S286K+G303R+Y362V+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+S286L+G303R+E390A+G475K、 H1*+G7A+G110K+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140S+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W167P+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+H323A+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+W283N+G303R+H320T+H323A+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+H320T+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+P321H+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+M322Y+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+Q360Y+E390A+G475K、 H1*+G7S+T40N+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+Q98L+R180*+S181*+Y242F+E259G+F261K+N279S+G303R+Y362V+E390A+G475K、 H1*+G7A+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+F261S+N279S+G303R+Y362V+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+S286L+G303R+H320T+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+F261S+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+N194F+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+T182D+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+E189P+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+T134D+W140Y+R180*+S181*+E189P+N194F+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+T182D+E189P+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182S+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182S+N194F+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+T182S+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182S+E189P+N194F+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D123N+W140Y+R180*+S181*+N194F+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+D123N+W140Y+I176V+R180*+S181*+N194F+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+G113S+F116W+D123N+W140Y+R180*+S181*+N194F+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+F116L+D123N+N126D+T131I+W140Y+R180*+S181*+N194F+F202Y+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+N106D+A109G+W140Y+R180*+S181*+N194F+F202Y+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+D123N+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+D123N+W140Y+I176V+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+G113S+F116W+D123N+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+F116L+D123N+N126D+T131I+W140Y+R180*+S181*+N194F+F202Y+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+Q98L+G110K+P146S+R180*+S181*+Y242F+E259G+N279S+G303R+A383D+E390A+G475K、 H1*+N3S+G7A+Q98L+G110K+R180*+S181*+Y242F+V252I+E259G+N279S+G303R+E390A+G475K、 H1*+G7H+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+A383D+E390A+D405G+G475K、 H1*+G7H+Q98L+G110K+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+Q98L+G110K+S132D+Y135E+R180*+S181*+Y242F+E259G+N279S+G303R+T315A+E390A+G475K、 H1*+G7H+G110K+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+A60V+Q98L+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+A383D+E390A+G475K、 H1*+G7A+W140Y+T151A+R180*+S181*+N194F+L205Y+Y242F+K258V+E259V+N279S+G303R+E390A+G475K、 H1*+N3S+G7A+N94D+Q98L+W140Y+R180*+S181*+N194F+L205Y+Y242F+V252I+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+Q98L+G110K+R180*+S181*+Y242F+T256A+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+Q98L+G110K+R180*+S181*+Y242F+E259G+N279S+G303R+A383D+E390A+G475K、 H1*+N3S+G7A+N94D+Q98L+G110K+R180*+S181*+Y242F+V252I+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+Q98L+G110K+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7H+Q98L+G110K+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+T151A+R180*+S181*+N194F+L205Y+Y242F+K258V+E259V+N279S+G303R+E390A+G475K、 H1*+G7A+Q98L+G110K+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+S286L+G303R+Y362V+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+W283N+S286K+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+W283N+G303R+H320T+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+W283N+G303R+H323A+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+S286K+G303R+H320T+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+S286K+G303R+Y362V+E390A+G475K、 H1*+G7S+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+Q98L+R180*+S181*+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+F261K+N279S+G303R+E390A+G475K、 H1*+G7A+R180*+S181*+Y242F+E259G+N279S+G303R+M322G+E359W+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+T182D+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+T182D+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+A185Q+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+T182D+A185Q+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+A185Q+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+T182D+A185Q+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+A185Q+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+A185Q+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+A185Q+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+A185Q+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+E189P+N194F+L205V+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+E189P+N194F+L205V+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+N194F+L205V+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+N194F+L205V+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+N194F+L205V+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205V+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+N194F+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+N194F+L205V+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+F116N+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+S302T+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+N474F+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+N422V+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G476A、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+N394W+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+N474L、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+S302T+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475E、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+F261P+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+N474F、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+S302Y+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+N470A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+T256D+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242L+E259G+N279S+G303R+W346N+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+H420P+G475K、 H1*+G7A+R26Y+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+R37A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+G475K、 H1*+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+Q360Y+E390A+G475K、 H1*+G7A+R37N+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+G475K、 H1*+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+R414M+G475K、 H1*+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+F261P+N279S+G303R+E390A+G475K、 H1*+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+H323W+E390A+G475K、 H1*+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+P321Y+E390A+G475K、 H1*+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+Q360M+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+Y371S+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+N194F+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+Y242F+S243Q+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+N194F+Y242F+S243Q+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+E189P+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+T427L+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+E189P+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+E189P+N194F+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+E189P+N194F+L205Y+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+E189P+L205Y+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+E189P+N194F+Y242F+S243Q+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+E189P+N194F+L205Y+Y242F+S243Q+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+E189P+N194F+L205Y+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+Y242F+S243Q+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+Y242F+S243Q+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+N194F+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+N194F+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+E189P+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+E189P+L205Y+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+N194F+Y242F+S243Q+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+N194F+Y242F+S243Q+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+E189P+N194F+L205Y+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+A185Q+N194F+Y242F+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+A185Q+E189P+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+Y242F+S243Q+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182D+E189P+L205Y+Y242F+S243Q+E259G+N279S+K280Y+G303R+E390A+I409L+G475K、 H1*+G7A+A41D+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+T40G+W140Y+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 L63F+W140Y+L173F+R180*+S181*+N194F+L205Y+Y242F+E259G+N279S+H323W W140Y+L173F+R180*+S181*+N194F+L205Y+N225S+Y242F+E259G+N279S+G303R+H323A、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+Y362V+E390A+H420A+N474L、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+V365I+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G476A、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+N3G+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+N474L、 H1*+N3D+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394D+N474F、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394W+H420P+N474L、 H1*+G7A+G73L+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G476A、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+N394W+G475K、 H1*+N3D+G7A+K93R+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+N474L、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390D+H420P+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+N394W+G475K、 H1*+N3G+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394W+H420A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G476H、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394D+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420P+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+N474L、 N3G+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+N474L、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394W+H420A+G475K、 H1*+N3D+G7A+R37N+D118T+Q138V+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G476H、 H1*+G7A+D118T+Y135E+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394W+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420P+G475K、 H1*+G7A+V103I+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+Q138V+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+H323W+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G476H、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+N474L、 H1*+G7A+D118T+W140Y+P146H+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+F261P+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+T40G+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+Q98L+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+P321H+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+P321H+E390A+N474L、 H1*+G7A+D118T+S132D+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394D+R414M+G475K、 H1*+G7A+T40G+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+E259G+N279S+K280Y+G303R+N394W+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260W+N279S+K280Y+S302Y+E390A+G476A、 H1*+G7A+D118T+Y135E+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+W346N+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+P321H+Q360Y+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+S302Y+E390A+N470M+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260W+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G476H、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474F、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260W+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260W+N279S+K280Y+S302Y+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+G303R+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+N474L、 H1*+G7A+D118T+W140Y+P146H+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+N3G+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+S132L+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205V+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205N+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Q+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+A185Q+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+L205Y+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+L205N+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185D+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185D+E189P+Y242F+S243Q+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180Q+S181*+T182*+A185Q+E189P+Y242F+S243Q+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+L205Y+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185D+E189P+L205Y+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180Q+S181*+T182*+A185Q+E189P+N194F+L205Y+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+T40G+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+T40G+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+T40G+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+T40G+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394D+N422V+G475K、 H1*+G7A+Q98L+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394D+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+Y362V+E390A+G475K、 H1*+G7A+D118T+Y135E+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+F261P+N279S+K280Y+G303R+Y362V+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+Y135E+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+F261P+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+Y371N+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+N474F、 H1*+G7A+D118T+Y135E+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+P321Y+E390A+G475K、 H1*+G7A+D118T+S132D+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+P321Y+E390A+G475K、 H1*+N3G+G7A+D118T+Q138V+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+Q138V+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+N279S+K280Y+G303R+E390A+N470M+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+S132D+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+Y362V+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+Q138V+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+Y362V+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+Y362V+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+Y362V+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260W+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+N474F、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G476H、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+G7A+D118T+Y135E+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394W+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394D+H420A+G475K、 H1*+G7A+D118T+Q138V+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420Q+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420P+G476H、 H1*+G7A+R37A+Q98L+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420P+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+N470M+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+H420P+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G475K、 H1*+G7A+D118T+Y135E+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+Y371N+E390A+G475K、 H1*+G7A+R37N+D118T+S132D+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+N470M+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+H323W+E390A+H420A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394W+H420P+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+H323W+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+Y135E+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+R414M+G476H、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G476A、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+N3D+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+N394D+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G476H、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+N394D+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+N394W+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+N394D+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+H420A+G476H、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+N394D+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+N394D+H420A+G475K、 H1*+N3G+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+N3G+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+N3D+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+N3D+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+N3D+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+N3G+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394W+H420A+G475K、 H1*+N3D+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+N3D+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+G361M+H420A+G475K、 H1*+N3D+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394W+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394D+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394D+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394D+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394W+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394W+H420A+N474L、 H1*+G7A+D118T+W140Y+P146H+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G476A、 H1*+G7A+D118T+W140Y+P146H+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+N474L、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+L205Q+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180Q+S181*+T182*+A185Q+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+Y242F+S243Q+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+N3G+G7A+V104M+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+N394W+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+N3G+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+N394W+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+N3D+G7A+D118T+S132D+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+N470M+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+Y371N+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+Y135E+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394W+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260W+N279S+K280Y+G303R+E390A+N470M+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394D+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260W+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+N470M+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394W+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+G303R+N394W+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394W+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+N470M+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+F261P+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394D+H420A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394D+G475K、 H1*+G7A+R37N+D118T+W140Y+N174K+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394W+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+H420A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+N3G+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+N279S+K280Y+G303R+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+N279S+K280Y+G303R+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+N279S+K280Y+G303R+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+N470M+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+S132L+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+N394D+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+S132D+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+N394W+G475K、 H1*+G7A+D118T+S132L+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+Q138V+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+N394D+G475K、 H1*+G7A+D118T+S132L+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+N394W+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G476H、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+N394D+G475K、 H1*+G7A+D118T+Q138V+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+Q138V+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+S132L+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+N394W+G475K、 H1*+G7A+D118T+Q138V+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+T224F+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+Q98L+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+T256D+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+N394D+G475K、 N3G+G7A+R37V+D118T+W140M+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+E390A+H420A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+H323W+N394D+G475K、 H1*+G7A+R37A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+P321Y+L354V+N394D+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+H323W+Q360M+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+H323W+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+G303R+H323W+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185D+E189P+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180Q+S181*+T182*+A185Q+E189P+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+M260W+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+S132L+W140Y+R180*+S181*+T182D+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+S302T+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+L205Y+T224Y+Y242F+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+S302Y+E390A+N470M+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+S302T+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+L205Y+Y242F+E259G+M260W+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+T224Y+Y242F+F266Y+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+M260D+F266Y+N279S+K280Y+S302Y+E390A+N470M+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+S132L+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+M260D+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+M260D+F266Y+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+M260W+F266Y+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+M260D+F266Y+N279S+K280Y+S302T+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+T224Y+Y242F+F266Y+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+S132L+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+L205Y+Y242F+E259G+M260D+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+M260W+F266Y+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+S302T+E390A+G475K、 H1*+N3D+G7A+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+R37N+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+S302Y+E390A+N470M+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+S302Y+E390A+N470M+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+M260W+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+M260W+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+T224Y+Y242F+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+T224Y+Y242F+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+T224Y+Y242F+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+S302Y+E390A+N470M+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+A185Q+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+A185Q+Y242F+S243Q+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+N194F+Y242F+S243Q+E259G+F266Y+N279S+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N196I+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185D+E189P+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+H420Y+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+A185Q+E189P+N194F+L205Y+Y242F+E259G+F266Y+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+M260W+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+S302Y+E390A+N470M+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+T224Y+Y242F+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+E189P+N194F+T224Y+Y242F+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+A185Q+E189P+N194F+T224Y+Y242F+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+A185Q+N194F+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K、 H1*+G7A+R37N+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+L205Y+Y242F+E259G+M260D+N279S+K280Y+S302T+E390A+G475K、 H1*+N3D+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+L205Y+Y242F+E259G+N279S+K280Y+S302T+E390A+H420A+G475K、 H1*+G7A+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+S302Y+E390A+N470A+G475K、 H1*+G7A+S132L+W140Y+R180*+S181*+E189P+N194F+Y242F+E259G+M260D+N279S+K280Y+G303R+E390A+G475K、 H1*+G7A+A31S+R37N+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+F266Y+N279S+K280Y+S302Y+E390A+G475K、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+M260W+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182D+E189P+N194F+L205Y+T224Y+Y242F+F266Y+N279S+K280Y+G303R+E390A+G476A、 H1*+G7A+D118T+W140Y+R180*+S181*+T182S+A185Q+E189P+N194F+Y242F+E259G+N279S+K280Y+S302T+E390A+G475K, R180*+S181*, T40N+F116L+D123N+N126D+N128Y+T131I+F155W+R180*+S181*+T182D+E189P+F202Y+K457N+P458S+G475K+G476E, A60V+Q98L+G110K+R180*+S181*+A383D, Q98L+G110K+S132D+Y135E+R180*+S181*+T315A, G7H+Q98L+G110K+R180*+S181*, G7H+W167P+R180*+S181*+G455R, Q98L+V103A+G110K+R180*+S181*, T114K+R180*+S181*, E169V+R180*+S181*, R180*+S181*+W188C, W167D+R180*+S181*, W167S+R180*+S181*, W167E+R180*+S181*, W167P+R180*+S181*, R180*+S181*+E193I+H323N, R180*+S181*+A203F, W159L+R180*+S181*, W159H+R180*+S181*, K178A+R180*+S181*, A111L+R180*+S181*, G110K + R180* + S181*, and A variant comprising or comprising one or more modifications selected from the group consisting of A111G + R180* + S181*, wherein the variant has at least 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, but less than 100%, and is an α-amylase-active variant.

8. A variant according to any one of claims 1 to 7, wherein the parent α-amylase is selected from the amino acid sequences described in SEQ ID NOs: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, or any α-amylase has sequence homology of at least 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, but less than 100%.

9. A mutant according to any one of claims 1 to 8, wherein the parent α-amylase contains or comprises the amino acid sequences described in SEQ ID NO: 1, SEQ ID NO: 2, and SEQ ID NO:

3.

10. For numbering purposes, use array number 1: 1, 2, 3, 7, 26, 31, 37, 40, 41, 54, 56, 60, 63, 72, 73, 93, 94, 98, 103, 104, 105, 106, 109, 110, 111, 113, 114, 116, 117, 118, 123, 126, 128, 131, 132, 134, 135, 136, 137, 138, 140, 142, 144, 146, 151, 152, 155, 159, 160, 165, 167, 169, 17 2, 173, 174, 176, 177, 178, 180, 181, 182, 183, 185, 188, 189, 193, 194, 196, 202, 203, 205, 224, 225, 242, 243, 244, 252, 256, 258, 259, 260, 261, 266, 276, 279, 280, 283, 286, 302, 303, 315, 320, 321, 322, 323, 346, 354, 359, 360, 361, 362, 365, 371, 383 A method for obtaining an α-amylase variant of a parent α-amylase by introducing a modification at one or more positions corresponding to positions 390, 394, 395, 405, 409, 414, 420, 422, 427, 455, 457, 458, 470, 472, 473, 474, 475 and 476, wherein the variant is 60%, at least 65%, at least 70%, at least 75% of sequence numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 or 14 A method having sequence homology of at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, but less than 100%.

11. A method for improving the washing performance of an α-amylase mutant of a parent α-amylase, wherein the mutant has the amino acid sequence of SEQ ID NO: 1 or has at least 60% sequence homology thereto, and the method comprises (a) introducing substitutions and / or deletions at two, three, or four positions in the parent α-amylase, the positions corresponding to positions 180, 181, 182, and 183 using SEQ ID NO: 1 for numbering, and (b) introducing H1*, H2, N3D, N3G, N3S, G7A, G7H, G7S, using SEQ ID NO: 1 for numbering. R26Y, A31S, R37A, R37N, R37V, T40G, T40N, A41D, N54S, V56T, A60V, A60P, L6 3F, K72R, G73L, K93R, N94D, Q98L, V103A, V103I, V103L, V104M, M105I, M105L , N106D, A109G, G110K, A111G, A111L, G113Q, G113S, G113A, T114K, F116L, F 116N, F116Q, F116W, V117G, D118Q, D118T, D123N, N126D, N128Y, T131I, T131 V, S132D, S132L, T134D, Y135E, Q136T, Q136K, I137F, Q138V, W140S, W140M, W140Y, K142E, K142G, K142P, D144N, P146S, P146H, T151A, Y152L, F155W, W15 9H, W159L, Y160P, T165V, W167A, W167D, W167E, W167F, W167P, W167S, E169I , E169Q, E169V, K172G, K172Q, L173F, N174K, N174S, I176V, Y177D, K178A, A1 85D, A185E, A185K, A185N, A185Q, A185R, W188C, E189P, E193I, N194F, F202 Y, F202Y, A203F, L205F, L205N, L205Q, L205R, L205V, L205Y, T224F, T224Y, N 225S, Y242F, Y242L, S243Q, F244I, F244L, V252I, T256A, T256D, K258V, E25 9G, E259V, M260D, M260W, F261K, F261P, F261S, F266Y, N276F, N276W, N276Y,N279S, N280F, N280W, N280Y, W283N, S286K, S286L, S302T, S302Y, G303R, T315A, H320T, P321H, P321Y, M322G , M322Y, H323A, H323N, H323W, W346N, L354V, E359W, Q360M, Q360W, Q360Y, G361M, Y362V, V365I, Y371S, Y371N A383D, E390A, E390D, N394W, N394D, F395Y, D405G, I409L, R414M, H420P, H420A, H420Q, H420Y, N422V, T427L, G455R, K457N, K457R, R458S, N470A, N470M, S472R, V473C, N474F, N474L, G475E, G475K, G476H, G476E and G47 A method comprising the step of introducing a modification at one or more positions corresponding to position 6A, wherein the variant has sequence homology with SEQ ID NOs: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 or 14 of 60%, at least 65%, at least 70%, at least 75%, at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99%, but less than 100%, and the variant has α-amylase activity and improved washing performance against the parent polypeptide.

12. Use of the α-amylase variant according to any one of claims 1 to 9 in a cleaning process such as hard surface cleaning including laundry or dishwashing and industrial cleaning.

13. A composition comprising a variant according to any one of claims 1 to 9.

14. The composition according to claim 13, wherein the composition is selected from the group comprising liquid detergents, solid detergents, gel detergents, powder detergents, tablets, pods, pouches, and granular detergents.

15. The composition according to claim 13 or 14, which is a liquid laundry composition or liquid dishwashing composition such as an automatic dishwashing (ADW) liquid detergent composition, or a solid laundry composition such as a soap bar, or a powder dishwashing composition such as an ADW unit-dose detergent composition.