| A6UYL2 | PYRB_PSEA7 | Pseudomonas aeruginosa (strain PA7) | pyrB PSPA7_0502 | Detail |
| P71242 | WCAK_ECOLI | Escherichia coli (strain K12) | wcaK b2045 JW2030 | Detail |
| C0SP99 | YCIB_BACSU | Bacillus subtilis (strain 168) | yciB BSU03350 | Detail |
| Q8L733 | Y4121_ARATH | Arabidopsis thaliana (Mouse-ear cress) | At4g12130 F16J13.200 | Detail |
| Q3YS44 | PYRB_EHRCJ | Ehrlichia canis (strain Jake) | pyrB Ecaj_0418 | Detail |
| B0S198 | PYRB_FINM2 | Finegoldia magna (strain ATCC 29328) (Peptostreptococcus magnus) | pyrB FMG_0720 | Detail |
| Q62I89 | PYRB_BURMA | Burkholderia mallei (strain ATCC 23344) | pyrB BMA1994 | Detail |
| B2U7B1 | PYRB_RALPJ | Ralstonia pickettii (strain 12J) | pyrB Rpic_0622 | Detail |
| Q4JVG8 | PYRB_CORJK | Corynebacterium jeikeium (strain K411) | pyrB jk1025 | Detail |
| P96174 | PYRB_VIBS2 | Vibrio sp. (strain 2693) | pyrB | Detail |