| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330807493 |
| Locus Tag | PSEBR_a787 |
| Description | inner membrane protein CobD/CbiB |
| Strain | Pseudomonas fulva 12-X |
| GI | 333898803 |
| Locus Tag | Psefu_0602 |
| Description | signaling modulator of AmpD, AmpE |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644746 |
| Locus Tag | HCH_01922 |
| Description | membrane protein required for beta-lactamase induction |