>3s55G (G:) observed residues (from ATOM records)
adfegktalitggargmgrshavalaeagadiaicdrcensdvvgyplataddlaetval
vektgrrcisakvdvkdraalesfvaeaedtlggidiaitnagistiallpevesaqwde
vigtnltgtfntiaavapgmikrnygrivtvssmlghsanfaqasyvsskwgvigltkca
ahdlvgygitvnavapgnietpmthndfvfgtptlkdvesvfaslhlqyapflkpeevtr
avlflvdeasshitgtvlpidagatarmi