>1bcpB (B:) observed residues (from ATOM records)
pgivippqeqitqhgspygrcanktraltvaelrgsgdlqeylrhvtrgwsifalydgty
lggeyggvikdgtpggafdlkttfcimttrntgqpatdhyysnvtatrllsstnsrlcav
fvrsgqpvigactspydgkywsmysrlrkmlyliyvagisvrvhvskeeqyydyedatfe
tyaltgisicnpgsslc