| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218889210 |
| Locus Tag | PALES_04661 |
| Description | Ferrichrome receptor FiuA |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512618978 |
| Locus Tag | PCA10_33250 |
| Description | ferrichrome-iron receptor |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28868419 |
| Locus Tag | PSPTO_1206 |
| Description | TonB-dependent siderophore receptor |