| Strain | Pseudomonas aeruginosa B136-33 | 
| GI | 478479949 | 
| Locus Tag | G655_18800 | 
| 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 | Pseudomonas protegens Pf-5 | 
| GI | 70731776 | 
| Locus Tag | PFL_4430 | 
| Description | cobyrinic acid a,c-diamide synthase |