1fsi C 2.5 BS01 SO4 A 3 R31 R38 R31 R38 H42 T44 M117 H119 S121 Y124 H42 T44 M110 H112 S114 Y117 3.1.4.37 0004112,0005737,0005829,0006388,0016787 O04147 11080166 601 MEEVKKDVYSVWALPDEESEPRFKKLMEALRSEFTGPRFVPHVTVAVSAYLTADEAKKMFESACDGLKAYTATVDRVSTGTFFFQCVFLLLQTTPEVMEAGEHCCSTPYMPHLSLLYAELTEEEKKNAQEKAYTLDSSLDGLSFRLNRLALCKTDTEDKTLETWETVAVCNLNP 1fsi C 2.5 BS02 SO4 C 1 H42 T44 S121 Y124 H42 T44 S114 Y117 H42 T44 M117 H119 S121 Y124 H42 T44 M110 H112 S114 Y117 3.1.4.37 0004112,0005737,0005829,0006388,0016787 O04147 11080166 401 MEEVKKDVYSVWALPDEESEPRFKKLMEALRSEFTGPRFVPHVTVAVSAYLTADEAKKMFESACDGLKAYTATVDRVSTGTFFFQCVFLLLQTTPEVMEAGEHCCSTPYMPHLSLLYAELTEEEKKNAQEKAYTLDSSLDGLSFRLNRLALCKTDTEDKTLETWETVAVCNLNP 1fsi C 2.5 BS03 SO4 C 2 R76 S78 Q136 R76 S78 Q129 H42 T44 M117 H119 S121 Y124 H42 T44 M110 H112 S114 Y117 3.1.4.37 0004112,0005737,0005829,0006388,0016787 O04147 11080166 402 MEEVKKDVYSVWALPDEESEPRFKKLMEALRSEFTGPRFVPHVTVAVSAYLTADEAKKMFESACDGLKAYTATVDRVSTGTFFFQCVFLLLQTTPEVMEAGEHCCSTPYMPHLSLLYAELTEEEKKNAQEKAYTLDSSLDGLSFRLNRLALCKTDTEDKTLETWETVAVCNLNP 1fsi C 2.5 BS04 SO4 C 3 K5 D7 K160 E172 K5 D7 K153 E165 H42 T44 M117 H119 S121 Y124 H42 T44 M110 H112 S114 Y117 3.1.4.37 0004112,0005737,0005829,0006388,0016787 O04147 11080166 403 MEEVKKDVYSVWALPDEESEPRFKKLMEALRSEFTGPRFVPHVTVAVSAYLTADEAKKMFESACDGLKAYTATVDRVSTGTFFFQCVFLLLQTTPEVMEAGEHCCSTPYMPHLSLLYAELTEEEKKNAQEKAYTLDSSLDGLSFRLNRLALCKTDTEDKTLETWETVAVCNLNP