| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397686068 |
| Locus Tag | PSJM300_04765 |
| Description | RNA polymerase sigma factor AlgU |
| Strain | Pseudomonas sp. UW4 |
| GI | 426408190 |
| Locus Tag | PputUW4_01278 |
| Description | RNA polymerase sigma factor AlgU |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644624 |
| Locus Tag | HCH_01790 |
| Description | RNA polymerase sigma factor RpoE |