>1sa3A (A:) SEQRES residues mrtellsklyddfgidqlphtqhgvtsdrlgklyekyildifkdieslkkyntnafpqek disskllkalnldldniidvsssdtdlgrtiaggspktdatirftfhnqssrlvplnikh sskkkvsiaeydvetictgvgisdgelkelirkhqndqsaklftpvqkqrltellepyre rfirwcvtlraeksegnilhpdllirfqvidreyvdvtikniddyvsdriaegskarkpg fgtglnwtyasgskakkmqfkg