Enables estrone sulfotransferase activity. Predicted to be involved in several processes, including 3'-phosphoadenosine 5'-phosphosulfate metabolic process; estrogen catabolic process; and ethanol catabolic process. Predicted to act upstream of or within female pregnancy. Predicted to be located in cytosol and nuclear membrane. Predicted to be active in cytoplasm. Human ortholog(s) of this gene implicated in breast cancer and endometrial cancer. Orthologous to human SULT1E1 (sulfotransferase family 1E member 1). [provided by Alliance of Genome Resources, Apr 2022]