| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71733989 |
| Locus Tag | PSPPH_1408 |
| Description | OmpA family protein |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386010784 |
| Locus Tag | PPUBIRD1_1174 |
| Description | OmpA/MotB domain-containing protein |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482900364 |
| Locus Tag | AvCA6_19490 |
| Description | outer membrane protein, OmpA/MotB family |