>1iarB (B:) SEQRES residues fkvlqeptcvsdymsistcewkmngptncstelrllyqlvfllseahtcipennggagcv chllmddvvsadnytldlwagqqllwkgsfkpsehvkprapgnltvhtnvsdtllltwsn pyppdnylynhltyavniwsendpadfriynvtylepslriaastlksgisyrarvrawa qaynttwsewspstkwhnsyrepfeqh