| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733633 |
| Locus Tag | PFL_0126 |
| Description | FecR/PupR family sigma factor regulatory protein |
| Strain | Pseudomonas fluorescens F113 |
| GI | 378948135 |
| Locus Tag | PSF113_0197 |
| Description | protein FoxR |
| Strain | Pseudomonas putida GB-1 |
| GI | 167031199 |
| Locus Tag | PputGB1_0179 |
| Description | anti-FecI sigma factor FecR |