si_0890 Release_of_Dimethyl_Sulfide_(DMS)_from_Dimethylsulfoniopropionate_(DMSP) Dimethylsulfoniopropionate (DMSP) acyl CoA transferase DddD si_0890 Release_of_Dimethyl_Sulfide_(DMS)_from_Dimethylsulfoniopropionate_(DMSP) Dimethylsulfoniopropionate (DSMP) lyase DddL