oxanine
1MPG (gene) — N methylpurine DNA glycosylase, also known as MPG, is a human gene.cite web | title = Entrez Gene: MPG N methylpurine DNA glycosylase| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=4350| accessdate = ] PBB …
