| Strain | Pseudomonas putida KT2440 |
| GI | 26987824 |
| Locus Tag | PP_1088 |
| Description | argininosuccinate synthase |
| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71736983 |
| Locus Tag | PSPPH_3886 |
| Description | argininosuccinate synthase |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482897636 |
| Locus Tag | AvCA6_14080 |
| Description | argininosuccinate synthase |