| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116053752 |
| Locus Tag | PA14_00400 |
| Description | LysR family transcriptional regulator |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323247 |
| Locus Tag | H681_00355 |
| Description | LysR family transcriptional regulator |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733545 |
| Locus Tag | PFL_0032 |
| Description | choline sulfate-utilization transcription factor |