Predicted to enable protein-cysteine S-palmitoyltransferase activity. Predicted to be involved in several processes, including antiviral innate immune response; peptidyl-L-cysteine S-palmitoylation; and positive regulation of defense response to virus by host. Predicted to be located in endosome membrane. Predicted to be active in Golgi apparatus and endoplasmic reticulum. [provided by Alliance of Genome Resources, Apr 2022]