| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15596087 |
| Locus Tag | PA0890 |
| Description | arginine/ornithine transport protein AotM |
| Strain | Pseudomonas putida KT2440 |
| GI | 26991170 |
| Locus Tag | PP_4484 |
| Description | polar amino acid ABC transporter inner membrane subunit |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647882 |
| Locus Tag | HCH_05216 |
| Description | arginine/histidine ABC transporter permease |