>1utcB (B:) observed residues (from ATOM records) qilpirfqehlqlqnlginpanigfstltmesdkficirekvgeqaqvviidmndpsnpi rrpisadsaimnpaskvialkagktlqifniemkskmkahtmtddvtfwkwislntvalv tdnavyhwsmegesqpvkmfdrhsslagcqiinyrtdakqkwllltgisaqqnrvvgamq lysvdrkvsqpieghaasfaqfkmegnaeestlfcfavrgqaggklhiievgtpptgnqp fpkkavdvffppeaqndfpvamqisekhdvvflitkygyihlydletgtciymnrisget ifvtapheatagiigvnrkgqvlsvcveeeniipyitnvlqnpdlalrmavrn