>1kasA (A:) observed residues (from ATOM records)
krrvvvtglgmlspvgntvestwkallagqsgislidhfdtsayatkfaglvkdfncedi
isrkeqrkmdafiqygivagvqamqdsgleiteenatrigaaigsgigglglieenhtsl
mnggprkispffvpstivnmvaghltimyglrgpsisiatactsgvhnighaariiaygd
advmvaggaekastplgvggfgaaralstrndnpqaasrpwdkerdgfvlgdgagmlvle
eyehakkrgakiyaelvgfgmssdayhmtsppengagaalamanalrdagieasqigyvn
ahgtstpagdkaeaqavktifgeaasrvlvsstksmtghllgaagavesiysilalrdqa
vpptinldnpdegcdldfvphearqvsgmeytlcnsfgfggtngslifkki