| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218892530 |
| Locus Tag | PALES_38161 |
| Description | putative siderophore receptor |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386012248 |
| Locus Tag | PPUBIRD1_2697 |
| Description | Putative siderophore receptor |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646197 |
| Locus Tag | HCH_03460 |
| Description | Fe transport outer membrane receptor protein |