| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66044075 |
| Locus Tag | Psyr_0820 |
| Description | DNA-binding transcriptional regulator FruR |
| Strain | Pseudomonas putida NBRC 14164 |
| GI | 512687548 |
| Locus Tag | PP4_44910 |
| Description | fructose transport system repressor FruR |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482898011 |
| Locus Tag | AvCA6_12180 |
| Description | DNA-binding transcriptional regulator FruR |