>1v7bA (A:) SEQRES residues mrtskkemilrtaidyigeysletlsydslaeatglsksgliyhfpsrhalllgmhella ddwdkelrditrdpedplerlravvvtlaenvsrpellllidapshpdflnawrtvnhqw ipdtddlendahkravylvqlaadglfvhdyihddvlskskrqamletilelipsqtleh hhhhh