| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66047081 |
| Locus Tag | Psyr_3854 |
| Description | OmpA/MotB |
| Strain | Pseudomonas putida W619 |
| GI | 170720335 |
| Locus Tag | PputW619_1149 |
| Description | OmpA/MotB domain-containing protein |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482900364 |
| Locus Tag | AvCA6_19490 |
| Description | outer membrane protein, OmpA/MotB family |