Probable palmitoyltransferase that could catalyze the addition of palmitate onto various protein substrates and be involved in a variety of cellular processes (By similarity). May play a role in cell proliferation (PubMed:28331227). hexadecanoyl-CoA + L-cysteinyl-[protein] = CoA + S-hexadecanoyl-L-cysteinyl-[protein] The DHHC domain is required for palmitoyltransferase activity. Belongs to the DHHC palmitoyltransferase family.