| Strain | Pseudomonas putida KT2440 |
| GI | 26991740 |
| Locus Tag | PP_5064 |
| Description | choline dehydrogenase |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472328039 |
| Locus Tag | H681_24390 |
| Description | choline dehydrogenase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643734 |
| Locus Tag | HCH_00851 |
| Description | choline dehydrogenase |