| Q5N3S1 | PYRB_SYNP6 | Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) (Anacystis nidulans) | pyrB syc0859_c | Detail |
| Q31QG7 | PYRB_SYNE7 | Synechococcus elongatus (strain PCC 7942) (Anacystis nidulans R2) | pyrB Synpcc7942_0670 | Detail |
| Q8KBI7 | PYRB_CHLTE | Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS) (Chlorobium tepidum) | pyrB CT1800 | Detail |
| Q01990 | NODU_RHIFR | Rhizobium fredii (Sinorhizobium fredii) | nodU | Detail |
| B0SEH6 | PYRB_LEPBA | Leptospira biflexa serovar Patoc (strain Patoc 1 / Ames) | pyrB LBF_0992 | Detail |
| Q04UL7 | PYRB_LEPBJ | Leptospira borgpetersenii serovar Hardjo-bovis (strain JB197) | pyrB LBJ_0731 | Detail |
| Q8F812 | PYRB_LEPIN | Leptospira interrogans serogroup Icterohaemorrhagiae serovar Lai (strain 56601) | pyrB LA_0778 | Detail |
| B0SMK5 | PYRB_LEPBP | Leptospira biflexa serovar Patoc (strain Patoc 1 / ATCC 23582 / Paris) | pyrB LEPBI_I1026 | Detail |
| B1Y8E7 | PYRB_LEPCP | Leptothrix cholodnii (strain ATCC 51168 / LMG 8142 / SP-6) (Leptothrix discophora (strain SP-6)) | pyrB Lcho_3959 | Detail |
| C1KWD7 | PYRB_LISMC | Listeria monocytogenes serotype 4b (strain CLIP80459) | pyrB Lm4b_01854 | Detail |