| Strain | Pseudomonas denitrificans ATCC 13867 | 
| GI | 472326763 | 
| Locus Tag | H681_18010 | 
| Description | cobyrinic acid a,c-diamide synthase | 
| Strain | Pseudomonas aeruginosa 2192 | 
| GI | 254239647 | 
| Locus Tag | PA2G_00267 | 
| 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 |