>2a1fB (B:) SEQRES residues
mslsqpiykrillklsgealqgedglgidpaildrmaveikelvemgvevsvvlgggnlf
rgaklakagmnrvvgdhmgmlatvmnglamrdslfradvnaklmsafqlngicdtynwse
aikmlrekrvvifsagtgnpffttdstaclrgieieadvvlkatkvdgvydcdpaknpda
klyknlsyaevidkelkvmdlsaftlardhgmpirvfnmgkpgalrqvvtgteegttice
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