Predicted to enable NAD(P)H dehydrogenase (quinone) activity. Predicted to be active in cytosol. Human ortholog(s) of this gene implicated in several diseases, including hematologic cancer (multiple); hypertension; lung disease (multiple); macular degeneration; and small cell carcinoma. Orthologous to human NQO1 (NAD(P)H quinone dehydrogenase 1).