| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478476643 |
| Locus Tag | G655_02225 |
| Description | cytosine deaminase |
| Strain | Pseudomonas poae RE*1-1-14 |
| GI | 447916223 |
| Locus Tag | H045_06105 |
| Description | cytosine deaminase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647817 |
| Locus Tag | HCH_05147 |
| Description | cytosine deaminase |