>2fugN (N:) observed residues (from ATOM records) mrlervleearakgypiednglgnlwvvlprerfkeemahykamgfnfladivgldylty pdprperfavvyelvslpgwkdgdgsrffvrvyvpeedprlptvtdnflerevydlfgiv feghpdlrkiltpedleghplrkdyplgetptlfregryiipaefraaltgkdpgltfyk ggsrkgyrslw