Golgin A7 is a protein that in humans is encoded by the GOLGA7 gene. It is an acylated Golgi protein that interacts with GCP170 protein .May be involved in protein transport from Golgi to cell surface. The ZDHHC9-GOLGA7 complex is a palmitoyltransferase specific for HRAS and NRAS.Expressed in all tissues except colon and thymus