>1b1xA (A:) SEQRES residues aprksvrwctispaeaakcakfqrnmkkvrgpsvscirktssfeciqaiaankadavtld gglvyeaglhpyklrpvaaevyqtrgkpqtryyavavvkkgsgfqlnqlqgvkschtglg rsagwnipigtlrpylnwtgppeplqkavanffsascvpcadgkqypnlcrlcagteadk cacssqepyfgysgafkclengagdvafvkdstvfenlpdeaerdkyellcpdntrkpvd afkechlarvpshavvarsvdgredliwkllhraqeefgrnkssafqlfgstpgeqdllf kdsalgfvripsqidsglylganyltatqnlretaaevaarrervvwcavgpeeerkckq wsdvsnrkvacasastteecialvlkgeadalnldggfiyvagkcglvpvlaenqksqns napdcvhrppegylavavvrksdadltwnslsgkkschtgvgrtaawnipmgllfnqtgs ckfdkffsqscapgadpqsslcalcvgnnenenkcmpnseeryygytgafrclaekagdv afvkdvtvlqntdgknsepwakdlkqedfellcldgtrkpvaeaeschlarapnhavvsq sdraqhlkkvlflqqdqfggngpdcpgkfclfksetknllfndnteclaelqgkttyeqy lgseyvtsitnlrrcsssplleacaflra