| Strain | Pseudomonas aeruginosa M18 |
| GI | 386059332 |
| Locus Tag | PAM18_3269 |
| Description | Major porin and structural outer membrane porin OprF precursor |
| Strain | Pseudomonas stutzeri ATCC 17588 = LMG 11199 |
| GI | 339494022 |
| Locus Tag | PSTAB_1945 |
| Description | Outer membrane protein OprF |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643650 |
| Locus Tag | HCH_00763 |
| Description | peptidoglycan-associated (lipo)protein |