| Q46803 | YGEW_ECOLI | Escherichia coli (strain K12) | ygeW b2870 JW5463 | Detail |
| C4ZRB8 | PYRB_ECOBW | Escherichia coli (strain K12 / MC4100 / BW2952) | pyrB BWG_3953 | Detail |
| Q2NIC0 | PYRB_METST | Methanosphaera stadtmanae (strain ATCC 43021 / DSM 3091 / JCM 11832 / MCB-3) | pyrB Msp_0003 | Detail |
| Q31TI1 | PYRB_SHIBS | Shigella boydii serotype 4 (strain Sb227) | pyrB SBO_4201 | Detail |
| Q8EUX9 | PYRB_MYCPE | Mycoplasma penetrans (strain HF-2) | pyrB MYPE7890 | Detail |
| Q636D7 | PYRB_BACCZ | Bacillus cereus (strain ZK / E33L) | pyrB BCE33L3648 | Detail |
| Q8DZQ5 | PYRB_STRA5 | Streptococcus agalactiae serotype V (strain ATCC BAA-611 / 2603 V/R) | pyrB SAG1044 | Detail |
| A3MMA7 | PYRB_BURM7 | Burkholderia mallei (strain NCTC 10247) | pyrB BMA10247_1856 | Detail |
| A8G2P1 | PYRB_PROM2 | Prochlorococcus marinus (strain MIT 9215) | pyrB P9215_02551 | Detail |
| B5F9P9 | PYRB_ALIFM | Aliivibrio fischeri (strain MJ11) (Vibrio fischeri) | pyrB VFMJ11_0396 | Detail |