| Q144P9 | PYRB_PARXL | Paraburkholderia xenovorans (strain LB400) | pyrB Bxeno_A0652 Bxe_A3808 | Detail |
| P0DC85 | PYRB_STRPQ | Streptococcus pyogenes serotype M3 (strain SSI-1) | pyrB SPs1294 | Detail |
| C3MQG7 | PYRB_SULIL | Sulfolobus islandicus (strain L.S.2.15 / Lassen #1) | pyrB LS215_1626 | Detail |
| Q4K4E2 | PYRB_PSEF5 | Pseudomonas fluorescens (strain ATCC BAA-477 / NRRL B-23932 / Pf-5) | pyrB PFL_5833 | Detail |
| Q87V99 | PYRB_PSESM | Pseudomonas syringae pv. tomato (strain ATCC BAA-871 / DC3000) | pyrB PSPTO_5040 | Detail |
| A5CRX9 | PYRB_CLAM3 | Clavibacter michiganensis subsp. michiganensis (strain NCPPB 382) | pyrB CMM_1786 | Detail |
| A5GW48 | PYRB_SYNR3 | Synechococcus sp. (strain RCC307) | pyrB SynRCC307_2204 | Detail |
| C3PG15 | PYRB_CORA7 | Corynebacterium aurimucosum (strain ATCC 700975 / DSM 44827 / CN-1) (Corynebacterium nigricans) | pyrB cauri_1176 | Detail |
| B3R5Y0 | PYRB_CUPTR | Cupriavidus taiwanensis (strain DSM 17343 / BCRC 17206 / CIP 107171 / LMG 19424 / R1) (Ralstonia taiwanensis (strain LMG 19424)) | pyrB RALTA_A2394 | Detail |
| A7GII2 | PYRB_CLOBL | Clostridium botulinum (strain Langeland / NCTC 10281 / Type F) | pyrB CLI_3380 | Detail |