| Strain | Pseudomonas mendocina ymp |
| GI | 146308052 |
| Locus Tag | Pmen_3031 |
| Description | 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase |
| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514410830 |
| Locus Tag | M062_19225 |
| Description | 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644697 |
| Locus Tag | HCH_01869 |
| Description | 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase |