Predicted to enable N-sulfoglucosamine-3-sulfatase activity and arylsulfatase activity. Predicted to be involved in sulfur compound metabolic process. Predicted to be located in endoplasmic reticulum; extracellular space; and lysosome. Human ortholog(s) of this gene implicated in Usher syndrome. Orthologous to human ARSG (arylsulfatase G). [provided by Alliance of Genome Resources, Apr 2022]