Predicted to be involved in maintenance of protein localization in endoplasmic reticulum and positive regulation of cilium assembly. Predicted to act upstream of or within embryonic skeletal system development. Predicted to be located in centrosome. Predicted to be active in ciliary basal body. Predicted to be integral component of endoplasmic reticulum membrane. Orthologous to human TAPT1 (transmembrane anterior posterior transformation 1). [provided by Alliance of Genome Resources, Apr 2022]