| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472326763 |
| Locus Tag | H681_18010 |
| Description | cobyrinic acid a,c-diamide synthase |
| Strain | Pseudomonas aeruginosa C3719 |
| GI | 254234396 |
| Locus Tag | PACG_00243 |
| Description | cobyrinic acid a,c-diamide synthase |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77457869 |
| Locus Tag | Pfl01_1642 |
| Description | cobyrinic acid a,c-diamide synthase |