>1u1nA (A:) observed residues (from ATOM records) kepeqlrklfigglsfettdeslrshfeqwgtltdcvvmrdpntkrsrgfgfvtyatvee vdaamnarphkvdgrvvepkravsredsqrpgahltvkkifvggikedteehhlrdyfeq ygkievieimtdrgsgkkrgfafvtfddhdsvdkiviqkyhtvnghncevrkalskqema sas