>1WSE_1|Chains A, B|Ribonuclease HI|Escherichia coli (562) MLKQVEIFTDGSCLGNPGPGGYGAILRYRGREKTFSAGYTRTTNNRMALMAAIVALEALKEHCEVILSTDSQYVRQGITQWIHNWKARGWKTADKKPVKNVDLWQRLDAALGQHQIKWEWVKGHAGHPENERCDELARAAAMNPTLEDTGYQVEV