| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600198 |
| Locus Tag | PA5005 |
| Description | probable carbamoyl transferase |
| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71735725 |
| Locus Tag | PSPPH_0519 |
| Description | carbamoyltransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643118 |
| Locus Tag | HCH_00212 |
| Description | carbamoyl transferase |