| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514408305 |
| Locus Tag | M062_03700 |
| Description | RNA polymerase sigma factor AlgU |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472324510 |
| Locus Tag | H681_06700 |
| Description | RNA polymerase sigma factor AlgU |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70728827 |
| Locus Tag | PFL_1448 |
| Description | RNA polymerase sigma factor AlgU |