>2an9B (B:) SEQRES residues maqgtlyivsapsgagkssliqallktqplydtqvsvshttrqprpgevhgehyffvnhd efkemisrdaflehaevfgnyygtsreaieqvlatgvdvfldidwqgaqqirqkmphars ifilppskieldrrlrgrgqdseeviakrmaqavaemshyaeydylivnddfdtaltdlk tiiraerlrmsrqkqrhdaliskllad