| Strain | Pseudomonas putida KT2440 |
| GI | 26987526 |
| Locus Tag | PP_0790 |
| Description | signaling modulator of AmpD, AmpE |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77457015 |
| Locus Tag | Pfl01_0788 |
| Description | AmpE |
| Strain | Pseudomonas aeruginosa 39016 |
| GI | 313107166 |
| Locus Tag | PA39016_000870088 |
| Description |