| B1L385 | PYRB_KORCO | Korarchaeum cryptofilum (strain OPF8) | pyrB Kcr_0154 | Detail |
| Q043A9 | PYRB_LACGA | Lactobacillus gasseri (strain ATCC 33323 / DSM 20243 / JCM 1131 / NCIMB 11718 / AM63) | pyrB LGAS_1090 | Detail |
| A8YVZ6 | PYRB_LACH4 | Lactobacillus helveticus (strain DPC 4571) | pyrB lhv_1446 | Detail |
| Q02XW6 | PYRB_LACLS | Lactococcus lactis subsp. cremoris (strain SK11) | pyrB LACR_1710 | Detail |
| B2G5A1 | PYRB_LACRJ | Lactobacillus reuteri (strain JCM 1112) | pyrB LAR_0117 | Detail |
| Q8Y662 | PYRB_LISMO | Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e) | pyrB lmo1838 | Detail |
| Q0ANY2 | PYRB_MARMM | Maricaulis maris (strain MCS10) | pyrB Mmar10_1713 | Detail |
| Q12ZP0 | PYRB_METBU | Methanococcoides burtonii (strain DSM 6242 / NBRC 107633 / OCM 468 / ACE-M) | pyrB Mbur_0065 | Detail |
| A2SRK7 | PYRB_METLZ | Methanocorpusculum labreanum (strain ATCC 43576 / DSM 4855 / Z) | pyrB Mlab_0792 | Detail |
| A6VHS2 | PYRB_METM7 | Methanococcus maripaludis (strain C7 / ATCC BAA-1331) | pyrB MmarC7_0931 | Detail |