>1pgzA (A:) observed residues (from ATOM records) kepeqlrklfigglsfettdeslrshfeqwgtltdcvvmrdpntkrsrgfgfvtyatvee vdaamnarphkvdgrvvepkravsredsqrpgahltvkkifvggikedteehhlrdyfeq ygkievieimtdrgsgkkrgfafvtfddhdsvdkiviqkyhtvnghncevrkalskqema sas