>2dh0B (B:) observed residues (from ATOM records) mrtskkemilrtaidyigeysletlsydslaeatglsksgliyhfpsrhalllgmhella ddwdkelrditrdpedplerlravvvtlaenvsrpellllidapshpdflnawrtvnhqw ipdtddlendahkravylvqlaadglfvhdyihddvlskskrqamletilelipselhhh h