# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.598617	Bacteria.876510	Firmicutes.258371	Firmicutes___Clostridia.119272	Desulfosporosinus.3078	dor.3829	dor:Desor_4274   RNA polymerase sigma factor, sigma-70 family
OC.598617	Bacteria.876510	Firmicutes.258371	Firmicutes___Clostridia.119272	Desulfosporosinus.3078	dmi.3029	dmi:Desmer_3305   RNA polymerase sigma factor, sigma-70 family