| B2KAA6 | URE3_YERPB | Yersinia pseudotuberculosis serotype IB (strain PB1/+) | ureA YPTS_3060 | Detail |
| B5ZMP0 | URE1_RHILW | Rhizobium leguminosarum bv. trifolii (strain WSM2304) | ureC Rleg2_3051 | Detail |
| Q1CKK1 | URE3_YERPN | Yersinia pestis bv. Antiqua (strain Nepal516) | ureA YPN_1149 YP516_1259 | Detail |
| Q08715 | URE23_HELFE | Helicobacter felis | ureA | Detail |
| A9AZE6 | URE1_HERA2 | Herpetosiphon aurantiacus (strain ATCC 23779 / DSM 785 / 114-95) | ureC Haur_2452 | Detail |
| P07374 | UREA_CANEN | Canavalia ensiformis (Jack bean) (Dolichos ensiformis) | | Detail |
| Q5YWR9 | URE2_NOCFA | Nocardia farcinica (strain IFM 10152) | ureB NFA_25250 | Detail |
| Q144E3 | URE2_PARXL | Paraburkholderia xenovorans (strain LB400) | ureB Bxeno_A0758 Bxe_A3693 | Detail |
| B2U7N2 | URE2_RALPJ | Ralstonia pickettii (strain 12J) | ureB Rpic_2185 | Detail |
| Q57CE9 | URE22_BRUAB | Brucella abortus biovar 1 (strain 9-941) | ureB2 BruAb1_1354 | Detail |