>3ehwX (X:) observed residues (from ATOM records) qlrfarlsehataptrgsaraagydlysaydytippmekavvktdiqialpsgcygrvap rsglaakhfidvgagvidedyrgnvgvvlfnfgkekfevkkgdriaqlicerifypeiee vqalddtergsggfgstgkn