# OC Root 2nd 3rd 4th PC Gene/Definition OC.638489 Bacteria.515248 Proteobacteria.216430 Gammaproteobacteria.177602 mah.194 mah:MEALZ_0106 Multicopper oxidase type 2 OC.638489 Bacteria.515248 Proteobacteria.216430 Gammaproteobacteria.177602 mah.1027 mah:MEALZ_1014 Multicopper oxidase type 2 (modular protein)