| Strain | Pseudomonas entomophila L48 |
| GI | 104783173 |
| Locus Tag | PSEEN4198 |
| Description | 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase |
| Strain | Pseudomonas fluorescens F113 |
| GI | 378949091 |
| Locus Tag | PSF113_1155 |
| Description | 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254242331 |
| Locus Tag | PA2G_03072 |
| Description | 4-diphosphocytidyl-2-C-methylerythritol synthase |