>2f7sB (B:) SEQRES residues mgsshhhhhhssglvprgsgdydylikllalgdsgvgkttflyrytdnkfnpkfittvgi dfrekrvvynaqgpngssgkafkvhlqlwdtagqerfrslttaffrdamgfllmfdltsq qsflnvrnwmsqlqanaycenpdivlignkadlpdqrevnerqareladkygipyfetsa atgqnvekavetlldlimkrmeqcvektqipdtvngg