| B1Y650 | PURT_LEPCP | Leptothrix cholodnii (strain ATCC 51168 / LMG 8142 / SP-6) (Leptothrix discophora (strain SP-6)) | purT Lcho_0122 | Detail |
| B5YLE5 | PUR9_THEYD | Thermodesulfovibrio yellowstonii (strain ATCC 51303 / DSM 11347 / YP87) | purH THEYE_A1243 | Detail |
| C3L536 | PUR9_BACAC | Bacillus anthracis (strain CDC 684 / NRRL 3495) | purH BAMEG_0356 | Detail |
| Q8ZAR3 | PUR9_YERPE | Yersinia pestis | purH YPO3728 y0502 YP_3091 | Detail |
| A9R8E1 | PUR9_YERPG | Yersinia pestis bv. Antiqua (strain Angola) | purH YpAngola_A0465 | Detail |
| B7MRD0 | PUR9_ECO81 | Escherichia coli O81 (strain ED1a) | purH ECED1_4713 | Detail |
| B0UWT1 | PUR9_HISS2 | Histophilus somni (strain 2336) (Haemophilus somnus) | purH HSM_0385 | Detail |
| Q9JZM7 | PUR9_NEIMB | Neisseria meningitidis serogroup B (strain MC58) | purH NMB0983 | Detail |
| C3PF03 | PUR9_CORA7 | Corynebacterium aurimucosum (strain ATCC 700975 / DSM 44827 / CN-1) (Corynebacterium nigricans) | purH cauri_0810 | Detail |
| Q6M0Z5 | PURT_METMP | Methanococcus maripaludis (strain S2 / LL) | purT MMP0123 | Detail |