Predicted to enable syntaxin binding activity. Predicted to be involved in Golgi to vacuole transport; endosomal transport; and lysosomal transport. Predicted to act upstream of or within ectodermal cell differentiation and embryonic ectodermal digestive tract development. Predicted to be located in several cellular components, including Golgi apparatus; perinuclear region of cytoplasm; and recycling endosome. Predicted to be part of EARP complex and GARP complex. Orthologous to human VPS52 (VPS52 subunit of GARP complex). [provided by Alliance of Genome Resources, Apr 2022]