# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1772	Bacteria.5836	Proteobacteria.183774	Alphaproteobacteria.338284	rbm.955	rbm:TEF_04650   hypothetical protein
OC.1772	Bacteria.5836	Proteobacteria.183774	Alphaproteobacteria.53077	hba.3040	hba:Hbal_3101   histidine kinase