| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514408068 |
| Locus Tag | M062_02360 |
| Description | amino acid ABC transporter substrate-binding protein |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323616 |
| Locus Tag | H681_02200 |
| Description | transmembrane sensor |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70732990 |
| Locus Tag | PFL_5705 |
| Description | FecR/PupR family sigma factor regulatory protein |