| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28872385 |
| Locus Tag | PSPTO_5273 |
| Description | histidine ABC transporter, ATP-binding protein |
| Strain | Pseudomonas fluorescens F113 |
| GI | 378948325 |
| Locus Tag | PSF113_0384 |
| Description | histidine ABC transporter ATP-binding protein |
| Strain | Pseudomonas aeruginosa PA7 |
| GI | 152986431 |
| Locus Tag | PSPA7_5828 |
| Description | ABC transporter ATP-binding protein |