Answer:
Macrolides and Clindamycine are a subgroup of medication that work on killing bacteria by inhibition of Protein synthesis, so both have the same mechanism of action.
but Clinidamycin is not a member of macrolide group, it is just a drug by it's own.
Macrolides include :
-Erythromycin
-Clarithromycin
-Azithromycin
-Roxithromycin