| Q1JCE8 | PYRB_STRPB | Streptococcus pyogenes serotype M12 (strain MGAS2096) | pyrB MGAS2096_Spy0708 | Detail |
| B8D9F4 | PYRB_BUCA5 | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain 5A) | pyrB BUAP5A_362 | Detail |
| A5FWH1 | PYRB_ACICJ | Acidiphilium cryptum (strain JF-5) | pyrB Acry_0733 | Detail |
| B0TSQ4 | PYRB1_SHEHH | Shewanella halifaxensis (strain HAW-EB4) | pyrB1 Shal_0654 | Detail |
| P0A786 | PYRB_ECOLI | Escherichia coli (strain K12) | pyrB b4245 JW4204 | Detail |
| Q827R1 | PYRB_STRAW | Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA-4680) | pyrB SAV_6863 | Detail |
| A1KRE1 | PYRB_NEIMF | Neisseria meningitidis serogroup C / serotype 2a (strain ATCC 700532 / DSM 15464 / FAM18) | pyrB NMC0098 | Detail |
| P65620 | PYRB_STRP1 | Streptococcus pyogenes serotype M1 | pyrB SPy_0832 M5005_Spy0641 | Detail |
| B2SB57 | PYRB_BRUA1 | Brucella abortus (strain S19) | pyrB BAbS19_II05990 | Detail |
| Q4FLQ4 | PYRB_PELUB | Pelagibacter ubique (strain HTCC1062) | pyrB SAR11_1080 | Detail |