| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66048286 |
| Locus Tag | Psyr_5062 |
| Description | regulatory protein LysR |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461861 |
| Locus Tag | Pfl01_5641 |
| Description | LysR family transcriptional regulator |
| Strain | Pseudomonas aeruginosa PA7 |
| GI | 152983677 |
| Locus Tag | PSPA7_6226 |
| Description | putative transcriptional regulator |