| Strain | Pseudomonas syringae pv. tomato str. DC3000 | 
| GI | 28869032 | 
| Locus Tag | PSPTO_1827 | 
| Description | arginine/ornithine ABC transporter, permease protein | 
| Strain | Pseudomonas fluorescens SBW25 | 
| GI | 229592162 | 
| Locus Tag | PFLU4764 | 
| Description | putative histidine transporter permease | 
| Strain | Pseudomonas aeruginosa B136-33 | 
| GI | 478480369 | 
| Locus Tag | G655_20905 | 
| Description | arginine/ornithine transport protein AotQ |