1u2z A 2.2 BS01 SAH A 1 Y370 G373 L375 D397 G399 C405 E422 I423 S459 F460 Y177 G180 L182 D204 G206 C212 E229 I230 S266 F267 2.1.1.360 0000077,0000786,0006281,0031151,0031509,0042393,0051726 Q04089 15292170 801 SSTFVDWNGPCLRLQYPLFDIEYLRSHEIYSGTPIQSISLRTTAKLQSILFSNYMEEYKVDFKRSTAIYNPMSEIGKLIEYSCLVFLPSPYAEQLKETILPDLNASFDNSDTKGFVNAINLYNKMIREIPRQRIIDHLETIDKIPRSFIHDFLHIVYTRSIHPQANKLKHYKAFSNYVYGELLPNFLSDVYQQCQLKKGDTFMDLGSGVGNCVVQAALECGCALSFGCEIMDDASDLTILQYEELKKRCKLYGMRLNNVEFSLKKSFVDNNRVAELIPQCDVILVNNFLFDEDLNKKVEKILQTAKVGCKIISLKSLRSLTYQINFYNVENIFNRLKVQRYDLKEDSVSWTHSGGEYYISTVMEDVDESLFSPARVKYT 1u2z B 2.2 BS01 SAH B 1 N369 Y370 G373 L375 D397 G399 C405 E422 I423 S459 F460 N479 N176 Y177 G180 L182 D204 G206 C212 E229 I230 S266 F267 N286 2.1.1.360 0000077,0000786,0006281,0031151,0031509,0042393,0051726 Q04089 15292170 802 STFVDWNGPCLRLQYPLFDIEYLRSHEIYSGTPIQSISLRTTTAKLQSILFSNYMEEYKVDFKRSTAIYNPMSEIGKLIEYSCLVFLPSPYAEQLKETILPDLNASFDNSDTKGFVNAINLYNKMIREIPRQRIIDHLETIDKIPRSFIHDFLHIVYTRSIHPQANKLKHYKAFSNYVYGELLPNFLSDVYQQCQLKKGDTFMDLGSGVGNCVVQAALECGCALSFGCEIMDDASDLTILQYEELKKRCKLYGMRLNNVEFSLKKSFVDNNRVAELIPQCDVILVNNFLFDEDLNKKVEKILQTAKVGCKIISLKSLRSLTYQINFYNVENIFNRLKVQRYDLKEDSVSWTHSGGEYYISTVMEDVDESLFSPRPVKYT 1u2z C 2.2 BS01 SAH C 1 Y370 G373 L375 D397 G399 C405 E422 I423 S459 F460 Y178 G181 L183 D205 G207 C213 E230 I231 S267 F268 2.1.1.360 0000077,0000786,0006281,0031151,0031509,0042393,0051726 Q04089 15292170 803 SSTFVDWNGPCLRLQYPLFDIEYLRSHEIYSGTPIQSISLRTTTAKLQSILFSNYMEEYKVDFKRSTAIYNPMSEIGKLIEYSCLVFLPSPYAEQLKETILPDLNASFDNSDTKGFVNAINLYNKMIREIPRQRIIDHLETIDKIPRSFIHDFLHIVYTRSIHPQANKLKHYKAFSNYVYGELLPNFLSDVYQQCQLKKGDTFMDLGSGVGNCVVQAALECGCALSFGCEIMDDASDLTILQYEELKKRCKLYGMRLNNVEFSLKKSFVDNNRVAELIPQCDVILVNNFLFDEDLNKKVEKILQTAKVGCKIISLKSLRSLTYQINFYNVENIFNRLKVQRYDLKEDSVSWTHSGGEYYISTVMEDVDESLFSPAARRTPVKYTR