>1b5sB (B:) SEQRES residues aaakpattegefpetrekmsgirraiakamvhskhtaphvtlmdeadvtklvahrkkfka iaaekgikltflpyvvkalvsalreypvlntsiddeteeiiqkhyynigiaadtdrgllv pvikhadrkpifalaqeinelaekardgkltpgemkgasctitnigsaggqwftpvinhp evailgigriaekpivrdgeivaapmlalslsfdhrmidgataqkalnhikrllsdpell lm