| A7FFN1 | URE2_YERP3 | Yersinia pseudotuberculosis serotype O:1b (strain IP 31758) | ureB YpsIP31758_1078 | Detail |
| Q9UTA6 | YL8C_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | SPAC25B8.12c | Detail |
| A8G4K8 | URE2_PROM2 | Prochlorococcus marinus (strain MIT 9215) | ureB P9215_09241 | Detail |
| Q07K73 | URE1_RHOP5 | Rhodopseudomonas palustris (strain BisA53) | ureC RPE_3732 | Detail |
| Q8FZW4 | URE32_BRUSU | Brucella suis biovar 1 (strain 1330) | ureA2 ureA-2 BR1356 BS1330_I1351 | Detail |
| B2HVR8 | URE3_ACIBC | Acinetobacter baumannii (strain ACICU) | ureA ACICU_00972 | Detail |
| B7GXU5 | URE3_ACIB3 | Acinetobacter baumannii (strain AB307-0294) | ureA ABBFA_002597 | Detail |
| B7IR00 | UVSE_BACC2 | Bacillus cereus (strain G9842) | uvsE BCG9842_B5482 | Detail |
| Q0VKX9 | URE3_ALCBS | Alcanivorax borkumensis (strain ATCC 700651 / DSM 11573 / NCIMB 13689 / SK2) | ureA ABO_2721 | Detail |
| Q5E726 | URE3_ALIF1 | Aliivibrio fischeri (strain ATCC 700601 / ES114) (Vibrio fischeri) | ureA VF_0675 | Detail |