| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66047923 |
| Locus Tag | Psyr_4699 |
| Description | amino acid-binding protein |
| Strain | Pseudomonas putida GB-1 |
| GI | 167031401 |
| Locus Tag | PputGB1_0385 |
| Description | amino acid-binding ACT domain-containing protein |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482899484 |
| Locus Tag | AvCA6_05930 |
| Description | ACT domain-containing regulatory protein |