# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.648885	Bacteria.135956	Proteobacteria.204894	Betaproteobacteria.100606	Herbaspirillum.4120	-	hht.1953	hht:F506_10125   Rrf2 family transcriptional regulator
OC.648885	Bacteria.135956	Proteobacteria.204894	Betaproteobacteria.100606	Herbaspirillum.4120	-	hee.1589	hee:hmeg3_08075   Rrf2 family transcriptional regulator
OC.648885	Bacteria.135956	Proteobacteria.204894	Betaproteobacteria.100606	Collimonas.730	-	cfu.2751	cfu:CFU_2769   Rrf2 family transcriptional regulator, group III
OC.648885	Bacteria.135956	Proteobacteria.204894	Betaproteobacteria.100606	Collimonas.730	-	care.1861	care:LT85_1845   Rrf2 family transcriptional regulator
OC.648885	Bacteria.135956	Proteobacteria.204894	Betaproteobacteria.100606	Collimonas.730	-	cpra.1823	cpra:CPter91_1829   transcriptional regulator family protein
OC.648885	Bacteria.135956	Proteobacteria.563254	Deltaproteobacteria.59988	Bdellovibrio.4005	Bdellovibrio_bacteriovorus.4017	bbat.3055	bbat:Bdt_3114   transcriptional regulator