>sp|Q2IRX7|NTPPA_RHOP2 dTTP/UTP pyrophosphatase OS=Rhodopseudomonas palustris GN=RPB_4346 MLGRPKLVLASGSPRRLALLNQAGIEPDALRPADVDETPTKGELPRACANRLARAKAEAA LKSVQLDDDLRGAFLLAADTVVAVGRRILPKAELVDEASQCLRLLSGRNHRVYTAVCLVT PKGSFRQRLIETKVRFKRLSEEDIDGYVASGEWRGKAGGYAVQGIAGSFVVKIVGSYTNI VGLPLYETTSLLGGEGYPIRFGWLNAS