>sp|Q46EG2|DUT_METBF Probable deoxyuridine 5'-triphosphate nucleotidohydrolase OS=Methanosarcina barkeri GN=dut MTLLSSTELRKLIQATPSLLENAIDIETQIQPNGLELTLKEVKTIDGSGAVDFDNSERQL PDGKTLEFGNDGWIHLPKGIYKVLFNEIVNIPMNLAAIAKPRSTLIRCGTTLETAVWDAG YRGRSESMLVVYNTEGFRLKKDARIMQLLFYTLGAEVEKGYSGIYQNENTK