| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66043749 |
| Locus Tag | Psyr_0482 |
| Description | aspartate carbamoyltransferase catalytic subunit |
| Strain | Pseudomonas putida GB-1 |
| GI | 167036037 |
| Locus Tag | PputGB1_5048 |
| Description | aspartate carbamoyltransferase catalytic subunit |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482898682 |
| Locus Tag | AvCA6_03120 |
| Description | aspartate carbamoyltransferase catalytic subunit |