# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1764	Bacteria.5677	Proteobacteria.791293	Gammaproteobacteria.457671	tig.516	tig:THII_0331   PAS domain S-box
OC.1765	Bacteria.5620	Acidobacteria.26792	-	sus.4850	sus:Acid_5336   histidine kinase