>9W5A_1|Chains A, B, C|Probable deoxyuridine 5'-triphosphate nucleotidohydrolase|Methanosarcina mazei (2209) MRGSHHHHHHGSMALLSSNELRKLIKANPPLLENAVDTETQIQPNGLELTLKEIKTIEGAGAVDFDNSERKVPDAKPLEFGKDGWIHLPEGIYKVIFNEIVNIPMNLAAIAKPRSSLIRCGATLETAVWDAGYRGRSESMLVVYNPAGFKLKKNARIMQLLFYTLNTEVEEGYSGVYQNENTN