| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 | 
| GI | 330806802 | 
| Locus Tag | PSEBR_a128 | 
| Description | phosphate regulon response regulator | 
| Strain | Pseudomonas protegens CHA0 | 
| GI | 501683473 | 
| Locus Tag | PFLCHA0_c60670 | 
| Description | phosphate regulon transcriptional regulatory protein PhoB | 
| Strain | Pseudomonas putida HB3267 | 
| GI | 431805193 | 
| Locus Tag | B479_26330 | 
| Description | transcriptional regulator |