>sp|Q2RQN0|NTPPA_RHORT dTTP/UTP pyrophosphatase OS=Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIMB 8255 / S1) OX=269796 GN=Rru_A2768 PE=3 SV=1 MTHGDNRDGPGRETRSSGPLVLASASPRRVDLLAQIGLVPDAIDPADLDETPAADELPRP YAERVARAKALAVAPRHPGAWVLAGDTVVARGRRILPKAEDAKTAKTCLEMLSGARHRVI GAIALVTPEGRLIERSVVSQVAFKRLSAAEIAEYLAGDEWRGKAGGYAIQGRAAAFVRWL EGSHSNVVGLPLFETNALLAGTGYRPGRDG