| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478478608 |
| Locus Tag | G655_12070 |
| Description | response regulator GacA |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472325879 |
| Locus Tag | H681_13575 |
| Description | response regulator GacA |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70730924 |
| Locus Tag | PFL_3563 |
| Description | response regulator GacA |