# OC Root 2nd PC Gene/Definition OC.228090 Archaea.101605 marh.376 marh:Mia14_0394 MTH1 family oxidized purine nucleoside triphosphatase; K17816 8-oxo-dGTP diphosphatase / 2-hydroxy-dATP diphosphatase [EC:3.6.1.55 3.6.1.56]