>1a5v_ (-) observed residues (from ATOM records) glgplqiwqtdftleprmaprswlavtvdtassaivvtqhgrvtsvaaqhhwataiavlg rpkaiktdngscftskstrewlarwgiahttgipgnsqgqamveranrllkdkirvlaeg dgfmkriptskqgellakamyalnhf