| B7GRV4 | PYRB_BIFLS | Bifidobacterium longum subsp. infantis (strain ATCC 15697 / DSM 20088 / JCM 1222 / NCTC 11817 / S12) | pyrB Blon_1451 BLIJ_1497 | Detail |
| A1SJE8 | PYRB_NOCSJ | Nocardioides sp. (strain ATCC BAA-499 / JS614) | pyrB Noca_2428 | Detail |
| A4SDL1 | PYRB_CHLPM | Chlorobium phaeovibrioides (strain DSM 265 / 1930) (Prosthecochloris vibrioformis (strain DSM 265)) | pyrB Cvib_0548 | Detail |
| Q7P145 | PYRB_CHRVO | Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757) | pyrB CV_0369 | Detail |
| B9LFU5 | PYRB_CHLSY | Chloroflexus aurantiacus (strain ATCC 29364 / DSM 637 / Y-400-fl) | pyrB Chy400_2043 | Detail |
| B2UW93 | PYRB_CLOBA | Clostridium botulinum (strain Alaska E43 / Type E3) | pyrB CLH_2347 | Detail |
| A5WGK5 | PYRB_PSYWF | Psychrobacter sp. (strain PRwf-1) | pyrB PsycPRwf_1856 | Detail |
| Q83A16 | PYRB_COXBU | Coxiella burnetii (strain RSA 493 / Nine Mile phase I) | pyrB CBU_2095 | Detail |
| A9WSB2 | PYRB_RENSM | Renibacterium salmoninarum (strain ATCC 33209 / DSM 20767 / JCM 11484 / NBRC 15589 / NCIMB 2235) | pyrB RSal33209_1967 | Detail |
| Q135I5 | PYRB_RHOPS | Rhodopseudomonas palustris (strain BisB5) | pyrB RPD_3028 | Detail |