>sp|Q8TJS1|IXTPA_METAC dITP/XTP pyrophosphatase OS=Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) OX=188937 GN=MA_3706 PE=3 SV=1 MHKIVFVTGNKGKFAEIRDILKTFGIEVIQEKNGYPELQEDELEPIAAHGAQYVANKLNM PVMVDDSGIFINALNGFPGPYSRFVEDKLGNLKVLKMMEGEEDRTAYFKTVIGYCEPGKE PLVFPGVVEGKIAYEERGTGGFGYDPIFEYQGLTFGELGDTEKNKVSHRRRAVDEFLEWF TSKA