| Q8YHZ8 | URE12_BRUME | Brucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094) | ureC2 BMEI0647 | Detail |
| A3N2R4 | URE1_ACTP2 | Actinobacillus pleuropneumoniae serotype 5b (strain L20) | ureC APL_1616 | Detail |
| A8G4K9 | URE1_PROM2 | Prochlorococcus marinus (strain MIT 9215) | ureC P9215_09251 | Detail |
| A3Q0D5 | URE1_MYCSJ | Mycobacterium sp. (strain JLS) | ureC Mjls_2832 | Detail |
| Q82JN8 | URE23_STRAW | Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA-4680) | ureAB SAV_2716 | Detail |
| Q5E727 | URE2_ALIF1 | Aliivibrio fischeri (strain ATCC 700601 / ES114) (Vibrio fischeri) | ureB VF_0674 | Detail |
| O34980 | YTNL_BACSU | Bacillus subtilis (strain 168) | ytnL BSU29290 | Detail |
| O06480 | YFNB_BACSU | Bacillus subtilis (strain 168) | yfnB BSU07330 | Detail |
| B0BRU2 | URE1_ACTPJ | Actinobacillus pleuropneumoniae serotype 3 (strain JL03) | ureC APJL_1649 | Detail |
| A8Z385 | URE3_STAAT | Staphylococcus aureus (strain USA300 / TCH1516) | ureA USA300HOU_2269 | Detail |