| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66046836 |
| Locus Tag | Psyr_3607 |
| Description | regulatory protein LysR |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472324456 |
| Locus Tag | H681_06410 |
| Description | transcriptional regulator |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644160 |
| Locus Tag | HCH_01304 |
| Description | transcriptional regulator |