| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71736403 |
| Locus Tag | PSPPH_3522 |
| Description | transcriptional regulator ArgR |
| Strain | Pseudomonas putida GB-1 |
| GI | 167034982 |
| Locus Tag | PputGB1_3987 |
| Description | AraC family transcriptional regulator |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482901417 |
| Locus Tag | AvCA6_34510 |
| Description | ArgR-like transcriptional regulator, AraC family |