# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.3061	Bacteria.6772	Proteobacteria.4105	Alphaproteobacteria.34546	Novosphingobium.8870	Novosphingobium_sp_.7429	nov.3439	nov:TQ38_017350   PAS domain-containing sensor histidine kinase