Enables aryl sulfotransferase activity. Predicted to be involved in several processes, including 3'-phosphoadenosine 5'-phosphosulfate metabolic process; cholesterol metabolic process; and sulfation. Predicted to act upstream of or within sulfur compound metabolic process. Predicted to be active in cytoplasm. Orthologous to human SULT1C3 (sulfotransferase family 1C member 3). [provided by Alliance of Genome Resources, Apr 2022]