Enables 8-oxo-7,8-dihydroguanine DNA N-glycosylase activity and microtubule binding activity. Acts upstream of or within base-excision repair. Located in mitochondrion and nucleus. Human ortholog(s) of this gene implicated in several diseases, including Graves' disease; angiomyolipoma; carcinoma (multiple); eye disease (multiple); and reproductive organ cancer (multiple). Orthologous to human OGG1 (8-oxoguanine DNA glycosylase). [provided by Alliance of Genome Resources, Apr 2022]