# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.335512	Bacteria.345940	Proteobacteria.560582	Deltaproteobacteria.54679	dbr.2312	dbr:Deba_2363   Pyruvate/ketoisovalerate oxidoreductase; K00177 2-oxoglutarate ferredoxin oxidoreductase subunit gamma [EC:1.2.7.3]