| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599356 |
| Locus Tag | PA4161 |
| Description | ferric enterobactin transport protein FepG |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70730986 |
| Locus Tag | PFL_3625 |
| Description | ferric enterobactin ABC transporter permease FepG |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646515 |
| Locus Tag | HCH_03793 |
| Description | iron-enterobactin transporter permease |