Predicted to enable pyrophosphatase activity. Predicted to be involved in T-helper 17 cell differentiation; nucleobase-containing small molecule metabolic process; and regulation of immune response. Predicted to be located in cytoplasmic vesicle membrane. Predicted to be active in Golgi apparatus and membrane. Orthologous to human ENTPD7 (ectonucleoside triphosphate diphosphohydrolase 7). [provided by Alliance of Genome Resources, Apr 2022]