>sp|Q9ZKY3|DUT_HELPJ Deoxyuridine 5'-triphosphate nucleotidohydrolase OS=Helicobacter pylori GN=dut MKIKIQKIHPNALIPKYQTEGSSGFDLHAVEEVVIKPHSVGLVRIGICLSLEVGYELQVR TRSGLALNHQVMVLNSPGTVDNDYRGEIKVILANLSDKDFKVQVGDRIAQGVVQKTYKAE FIECEQLDETSRGSGGFGSTGVSKA