>2Z1H_1|Chain A|Ribonuclease HI|Escherichia coli (562) MLKRVEIFTDGSCLGNPGPGGYGAILRYRGREKTFSAGYTRTTNNRMELMAAIVALEALKEHCEVILSTDSQYVRQGITQWIHNWKKRGWKKADKKPVKNVDLWKRLDAALGRHKIKWEWVKGHAGHPENERCDELARAAAMKPKLEDTGYQVEV