| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116048671 |
| Locus Tag | PA14_54510 |
| Description | two-component response regulator |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472324503 |
| Locus Tag | H681_06665 |
| Description | two component transcriptional regulator |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70728820 |
| Locus Tag | PFL_1441 |
| Description | DNA-binding response regulator |