>1bpoA (A:) observed residues (from ATOM records) maqilpirfqehlqlqnlginpanigfstltmesdkficirekvgeqaqvviidmndpsn pirrpisadsaimnpaskvialkagktlqifniemkskmkahtmtddvtfwkwislntva lvtdnavyhwsmegesqpvkmfdrhsslagcqiinyrtdakqkwllltgisaqqnrvvga mqlysvdrkvsqpieghaasfaqfkmegnaeestlfcfavrgqaggklhiievgtpptgn qpfpkkavdvffppeaqndfpvamqisekhdvvflitkygyihlydletgtciymnrisg etifvtapheatagiigvnrkgqvlsvcveeeniipyitnvlqnpdlalrmavrnnlaga eelfarkfnalfaqgnyseaakvaanapkgilrtpdtirrfqsvpaqpgqtspllqyfgi lldqgqlnkyeslelcrpvlqqgrkqllekwlkedklecseelgdlvksvdptlalsvyl ranvpnk