>4k71E (E:) observed residues (from ATOM records) lsllyhltavsspapgtpafwvsgwlgpqqylsynslrgeaepcgawvwenqvswyweke ttdlrikeklfleafkalggkgpytlqgllgcelgpdntsvptakfalngeefmnfdlkq gtwggdwpealaisqrwqqqdkaankeltfllfscphrlrehlergrgnlewkeppsmrl karpsspgfsvltcsafsfyppelqlrflrnglaagtgqgdfgpnsdgsfhasssltvks gdehhyccivqhaglaqplrvele