| Strain | Pseudomonas putida DOT-T1E |
| GI | 397694925 |
| Locus Tag | T1E_2166 |
| Description | RNA polymerase sigma factor rpoD |
| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514408165 |
| Locus Tag | M062_02895 |
| Description | RNA polymerase sigma factor RpoD |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648911 |
| Locus Tag | HCH_06274 |
| Description | RNA polymerase sigma-70 factor RpoD |