| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229588834 |
| Locus Tag | PFLU1302 |
| Description | RNA polymerase sigma factor RpoS |
| Strain | Pseudomonas aeruginosa PACS2 |
| GI | 107103136 |
| Locus Tag | PaerPA_01004205 |
| Description | hypothetical protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644704 |
| Locus Tag | HCH_01877 |
| Description | nonessential primary sigma factor |