# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.113308 Bacteria.478347 Firmicutes.85862 Firmicutes___Bacilli.67547 Virgibacillus.8792 vil.241 vil:CFK37_01000 pyruvate oxidase; K00158 pyruvate oxidase [EC:1.2.3.3]