| Q8FT39 | PYRB_COREF | Corynebacterium efficiens (strain DSM 44549 / YS-314 / AJ 12310 / JCM 11189 / NBRC 100395) | pyrB CE1732 | Detail |
| Q1MIH6 | PYRB_RHIL3 | Rhizobium leguminosarum bv. viciae (strain 3841) | pyrB RL1739 | Detail |
| A1WI17 | PYRB_VEREI | Verminephrobacter eiseniae (strain EF01-2) | pyrB Veis_1514 | Detail |
| Q7MHF1 | PYRB_VIBVY | Vibrio vulnificus (strain YJ016) | pyrB VV2920 | Detail |
| Q2RPG0 | PYRB_RHORT | Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIB 8255 / S1) | pyrB Rru_A3190 | Detail |
| Q8P767 | PYRB_XANCP | Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25) | pyrB XCC2746 | Detail |
| Q2P5W1 | PYRB_XANOM | Xanthomonas oryzae pv. oryzae (strain MAFF 311018) | pyrB XOO1311 | Detail |
| A1TKM0 | PYRB_ACIAC | Acidovorax citrulli (strain AAC00-1) (Acidovorax avenae subsp. citrulli) | pyrB Aave_0910 | Detail |
| B0CED7 | PYRB_ACAM1 | Acaryochloris marina (strain MBIC 11017) | pyrB AM1_1883 | Detail |
| B4S9J4 | PYRB_PROA2 | Prosthecochloris aestuarii (strain DSM 271 / SK 413) | pyrB Paes_1646 | Detail |