>4f0yB (B:) SEQRES residues mgsshhhhhhssgrenlyfqgmnikpaseaslkdwlelrnklwsdseashlqemhqllae kyalqllaysdhqaiamleasirfeyvngtetspvgflegiyvlpahrrsgvatmlirqa evwakqfsctefasdaaldnvishamhrslgfqetekvvyfskkid