| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15595420 |
| Locus Tag | PA0223 |
| Description | probable dihydrodipicolinate synthetase |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472328154 |
| Locus Tag | H681_24965 |
| Description | dihydrodipicolinate synthase |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70728775 |
| Locus Tag | PFL_1395 |
| Description | dihydrodipicolinate synthetase |