# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.310502	Bacteria.77423	Firmicutes.40684	Firmicutes___Clostridia.70805	cthm.23	cthm:CFE_1160   Tetraheme cytochrome c subunit of nitrate or TMAO reductase
OC.310502	Bacteria.77423	Firmicutes.40684	Firmicutes___Clostridia.70805	cthm.23	cthm:CFE_1986   Tetraheme cytochrome c subunit of nitrate or TMAO reductase