| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66047923 |
| Locus Tag | Psyr_4699 |
| Description | amino acid-binding protein |
| Strain | Pseudomonas putida DOT-T1E |
| GI | 397694955 |
| Locus Tag | T1E_2196 |
| Description | amino acid-binding ACT domain-containing protein |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482899484 |
| Locus Tag | AvCA6_05930 |
| Description | ACT domain-containing regulatory protein |