SKILSki-like protein is a protein that in humans is encoded by the SKIL gene.InteractionsSKIL interacts with SKI protein, Mothers against decapentaplegic homolog 3 and Mothers against decapentaplegic homolog 2.Protein FamilySKIL belongs to the Ski/Sno/Dac family, shared by SKI protein, Dachshund, and SKIDA1. Members of the Ski/Sno/Dac family share a domain that is roughly 100 amino acids long.