| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15596066 |
| Locus Tag | PA0869 |
| Description | D-alanyl-D-alanine-endopeptidase |
| Strain | Pseudomonas putida HB3267 |
| GI | 431803162 |
| Locus Tag | B479_16150 |
| Description | D-alanyl-D-alanine endopeptidase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644147 |
| Locus Tag | HCH_01289 |
| Description | D-alanyl-D-alanine carboxypeptidase |