| Strain | Pseudomonas putida S16 |
| GI | 339486251 |
| Locus Tag | PPS_1324 |
| Description | cobyrinic acid a,c-diamide synthase |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472326763 |
| Locus Tag | H681_18010 |
| Description | cobyrinic acid a,c-diamide synthase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649101 |
| Locus Tag | HCH_06468 |
| Description | cobyrinic acid a,c-diamide synthase |