| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514408424 |
| Locus Tag | M062_04350 |
| Description | histidine ABC transporter ATP-binding protein |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472324888 |
| Locus Tag | H681_08600 |
| Description | arginine/ornithine transport protein AotP |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70731859 |
| Locus Tag | PFL_4517 |
| Description | arginine/ornithine ABC transporter ATP-binding protein AotP |