>2gidD (D:) observed residues (from ATOM records) slpkfeihdvrddpaegtmtrvavdgklllisqypqlgprkvdpndlspqfdadrrisvr lrhvdlaylvgvckervprhrmetkaytldfeksaqgyhlhgkvhrvasqrmedwsvkfd nhfavtlehflesaldesfgfrqhya