>4ay4A (A:) SEQRES residues mgsshhhhhhssglvprgshmkslvgvimgstsdwetmkyacdildelnipyekkvvsah rtpdymfeyaetarerglkviiagaggaahlpgmvaaktnlpvigvpvqskalngldsll sivqmpggvpvatvaigkagstnagllaaqilgsfhddihdalelrreaiekdvregsel v