# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.335619	Bacteria.345968	Firmicutes.113456	Firmicutes___Clostridia.21782	cce.609	cce:Ccel_0555   thiamine pyrophosphate protein domain protein TPP-binding; K00175 2-oxoglutarate/2-oxoacid ferredoxin oxidoreductase subunit beta [EC:1.2.7.3 1.2.7.11]