| Strain | Pseudomonas protegens CHA0 |
| GI | 501677517 |
| Locus Tag | PFLCHA0_c00320 |
| Description | choline-sulfatase BetC |
| Strain | Pseudomonas poae RE*1-1-14 |
| GI | 447919240 |
| Locus Tag | H045_21250 |
| Description | choline-sulfatase |
| Strain | Pseudomonas entomophila L48 |
| GI | 104779347 |
| Locus Tag | PSEEN0034 |
| Description | choline sulfatase |