Predicted to enable Wnt-protein binding activity and palmitoleoyltransferase activity. Involved in several processes, including Wnt signaling pathway, regulating spindle positioning; asymmetric protein localization involved in cell fate determination; and embryonic morphogenesis. Predicted to be located in endoplasmic reticulum membrane. Human ortholog(s) of this gene implicated in focal dermal hypoplasia. Is an ortholog of human PORCN (porcupine O-acyltransferase).