>4p1xA (A:) observed residues (from ATOM records) vtlykttatadsdkfkisqiltfnfikdksydkdtlvlkatgninsgfvkpnpndydfsk lywgakynvsissqsndsvnvvdyapknqneefqvqntlgytfntafsetinykqesyrt tlsrntnyknvgwgveahkimnngwgpygrdsfhptygnelflagrqssayagqnfiaqh qmpllsrsnfnpeflsvlshrqdgakkskitvtyqremdlyqirwywaganyknfktrtf kstyeidwenhkvklldtketennk