>3wbgC (C:) observed residues (from ATOM records)
mvdaflgtwklvdsknfddymkslgvgfatrqvasmtkpttiiekngdiltlkthstfkn
teisfklgvefdettaddrkvksivtldggklvhlqkwdgqettlvrelidgkliltlth
gtavctrtyeke