Enables palmitoyltransferase activity. Acts upstream of or within cellular protein localization. Predicted to be located in membrane. Predicted to be integral component of membrane. Predicted to be active in Golgi apparatus and endoplasmic reticulum. Orthologous to human ZDHHC18 (zinc finger DHHC-type palmitoyltransferase 18). [provided by Alliance of Genome Resources, Apr 2022]