>4l7dC (C:) observed residues (from ATOM records) grliytaggyfrqslsyleaynpsdgtwldladlqvprsglagcvvggllyavggrnnsp dgntdssaldcynpmtnqwspcapmsvprnrigvgvidghiyavggshgcihhnsverye perdewhlvapmltrrigvgvavlnrllyavggfdgtnrlnsaecyypernewrmitamn tirsgagvcvlhnciyaaggydgqdqlnsverydvetetwtfvapmkhrrsalgitvhqg riyvlggydghtfldsvecydpdtdtwsevtrmtsgrsgvgvavtle