| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218889210 |
| Locus Tag | PALES_04661 |
| Description | Ferrichrome receptor FiuA |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323615 |
| Locus Tag | H681_02195 |
| Description | TonB-dependent siderophore receptor |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70732991 |
| Locus Tag | PFL_5706 |
| Description | TonB-dependent outermembrane ferrichrome receptor FhuA |