| A4WEJ3 | URE3_ENT38 | Enterobacter sp. (strain 638) | ureA Ent638_3464 | Detail |
| A8LRS4 | URE3_DINSH | Dinoroseobacter shibae (strain DSM 16493 / NCIMB 14021 / DFL 12) | ureA Dshi_2369 | Detail |
| Q8FZW2 | URE12_BRUSU | Brucella suis biovar 1 (strain 1330) | ureC2 BR1358 BS1330_I1353 | Detail |
| A5F1P8 | YDJC_VIBC3 | Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395) | VC0395_A0904 VC395_1404 | Detail |
| Q826R9 | URE12_STRAW | Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA-4680) | ureC2 SAV_7106 | Detail |
| Q9HDX3 | YKN2_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | SPAPB1A11.02 | Detail |
| Q0VKY1 | URE1_ALCBS | Alcanivorax borkumensis (strain ATCC 700651 / DSM 11573 / NCIMB 13689 / SK2) | ureC ABO_2719 | Detail |
| Q2FEK5 | URE3_STAA3 | Staphylococcus aureus (strain USA300) | ureA SAUSA300_2238 | Detail |
| Q5E728 | URE1_ALIF1 | Aliivibrio fischeri (strain ATCC 700601 / ES114) (Vibrio fischeri) | ureC VF_0673 | Detail |
| A0K576 | URE1_BURCH | Burkholderia cenocepacia (strain HI2424) | ureC Bcen2424_0900 | Detail |