| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599718 |
| Locus Tag | PA4522 |
| Description | beta-lactamase expression regulator AmpD |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330807492 |
| Locus Tag | PSEBR_a786 |
| Description | N-acetyl-anhydromuramyl-L-alanine amidase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 161897897 |
| Locus Tag | HCH_01921 |
| Description | N-acetyl-anhydromuranmyl-L-alanine amidase |