# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.419292	Bacteria.329201	Firmicutes.278317	Firmicutes___Clostridia.146479	Thermodesulfobium.1661	taci.944	taci:TDSAC_0983   ubiquinol-cytochrome c reductase cytochrome b subunit; K00412 ubiquinol-cytochrome c reductase cytochrome b subunit