# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.230117	Bacteria.152760	Firmicutes.236116	Firmicutes___Clostridia.82856	-	tte.1894	tte:TTE2104   RpoD5; DNA-directed RNA polymerase sigma subunits (sigma70/sigma32); K03086 RNA polymerase primary sigma factor
OC.230117	Bacteria.152760	Firmicutes.236116	Firmicutes___Clostridia.82856	Thermoanaerobacterium.3258	tsh.346	tsh:Tsac_0335   RNA polymerase, sigma 32 subunit, RpoH; K03086 RNA polymerase primary sigma factor