>4nhfE (E:) observed residues (from ATOM records) etsygevvdrywlnqyvlnrenydydtiqlnydttallsaasvqqeyykiydgenardkv lsnkaritvkvrsiqlnglgqatvrfttqqldssgattgpkqhqiatigytyvgapmkss drllnplgfqitsyrsdpeill