>4ofgA (A:) observed residues (from ATOM records) dasidynnkksiikkmyifryltdkqcnllieafrttryeegdyiiqegevgsrfyiikn geveivknkkrlrtlgkndyfgerallydeprtasviskvnnvecwfvdksvflqiiqgp mlahleerikmqdtkvemdele