>4Z0U_1|Chains A, B|Ribonuclease H|Escherichia coli O139:H28 (331111) MLKQVEIFTDGSCLGNPGPGGYGAILRYRGREKTFSAGYTRTTNNRMELMAAIVALEALKEHCEVILSTDSQYVRQGITQWIHNWKKRGWKTADKKPVKNVDLWQRLDAALGQHQIKWEWVKGHAGHPENERCDELARAAAMNPTLEDTGYQVEV >4Z0U_2|Chains C[auth D], D[auth E]|SSB-Ct Peptide|Escherichia coli (562) WMDFDDDIPF