| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77460892 |
| Locus Tag | Pfl01_4671 |
| Description | D-alanine--D-alanine ligase |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392422308 |
| Locus Tag | A458_16320 |
| Description | D-alanine--D-alanine ligase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648520 |
| Locus Tag | HCH_05881 |
| Description | D-alanine--D-alanine ligase |