| Strain | Pseudomonas putida BIRD-1 | 
| GI | 386013452 | 
| Locus Tag | PPUBIRD1_3940 | 
| Description | CobQ | 
| Strain | Pseudomonas denitrificans ATCC 13867 | 
| GI | 472326759 | 
| Locus Tag | H681_17990 | 
| Description | cobyric acid synthase | 
| Strain | Hahella chejuensis KCTC 2396 | 
| GI | 83643840 | 
| Locus Tag | HCH_00962 | 
| Description | cobyric acid synthase |