| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77457015 |
| Locus Tag | Pfl01_0788 |
| Description | AmpE |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330807493 |
| Locus Tag | PSEBR_a787 |
| Description | inner membrane protein CobD/CbiB |
| Strain | Pseudomonas entomophila L48 |
| GI | 104780150 |
| Locus Tag | PSEEN0928 |
| Description | inner membrane protein AmpE |