>sp|O27642|DUT_METTH Probable deoxyuridine 5'-triphosphate nucleotidohydrolase OS=Methanothermobacter thermautotrophicus GN=dut MMIGEQLLKKLFPDFEELVQPAGIDLRVDKVYRQMGPGSLIDDEKNLPPLEMLEPPIYRL EPGKAYLASVDRMIEIPEGYAMLYLPRSTLLRSFVSVQTAVGDPGFRGTLQFLLHNHGEY EYTLKRGERIVQAVVFPVEGSGKYSGSYQE