| Strain | Pseudomonas protegens Pf-5 |
| GI | 70731904 |
| Locus Tag | PFL_4562 |
| Description | sigma-70 family RNA polymerase sigma factor |
| Strain | Pseudomonas fluorescens F113 |
| GI | 378949255 |
| Locus Tag | PSF113_1321 |
| Description | ECF subfamily RNA polymerase sigma-70 factor |
| Strain | Pseudomonas putida GB-1 |
| GI | 167035055 |
| Locus Tag | PputGB1_4060 |
| Description | RNA polymerase ECF-subfamily sigma factor |