>2gbwB (B:) observed residues (from ATOM records)
qipvtpdvhydieahyraevrmfqtgqyrewlqgmvaedihywmpiyeqrltrdrrpdpt
pddaaiynddfgelkqrverlysgqvwmedppskiryfvsnveafeagngeldvlsnilv
yrnrrqtevtvhtlgredklrrdgngfkvfrrklildarvtqdknlyffc