| P18316 | URE3_KLEAE | Klebsiella aerogenes (Enterobacter aerogenes) | ureA | Detail |
| C1D5Z6 | URE3_LARHH | Laribacter hongkongensis (strain HLHK9) | ureA LHK_01035 | Detail |
| Q3J768 | URE3_NITOC | Nitrosococcus oceani (strain ATCC 19707 / BCRC 17464 / NCIMB 11848 / C-107) | ureA Noc_2882 | Detail |
| Q12DU1 | URE3_POLSJ | Polaromonas sp. (strain JS666 / ATCC BAA-500) | ureA Bpro_1352 | Detail |
| Q7V1B4 | URE3_PROMP | Prochlorococcus marinus subsp. pastoris (strain CCMP1986 / NIES-2087 / MED4) | ureA PMM0965 | Detail |
| Q31B51 | URE3_PROM9 | Prochlorococcus marinus (strain MIT 9312) | ureA PMT9312_0834 | Detail |
| A3PCN9 | URE3_PROM0 | Prochlorococcus marinus (strain MIT 9301) | ureA P9301_08911 | Detail |
| B4RSX9 | URE1_ALTMD | Alteromonas mediterranea (strain DSM 17117 / CIP 110805 / LMG 28347 / Deep ecotype) | ureC MADE_1014280 | Detail |
| P9WG29 | RPFB_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | rpfB Rv1009 MTC1237.26 | Detail |
| C8TNB9 | RUTD_ECO26 | Escherichia coli O26:H11 (strain 11368 / EHEC) | rutD rarA ECO26_1247 | Detail |