# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.273475	Bacteria.382331	Proteobacteria.119838	Betaproteobacteria.60295	-	-	rbh.2881	rbh:B4966_15125   DNA methylase
OC.273475	Bacteria.382331	Proteobacteria.119838	Betaproteobacteria.60295	Azoarcus.11472	Azoarcus_sp_.8310	azi.1371	azi:AzCIB_1341   hypothetical protein
OC.273475	Bacteria.382331	Proteobacteria.119838	Betaproteobacteria.60295	-	-	zpa.2119	zpa:C3497_11115   DNA methylase