# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.1873493	Bacteria.1002031	Proteobacteria.437946	Alphaproteobacteria.280546	Sphingobium.2169	Sphingobium_sp_.13086	spmi.456	spmi:K663_01670   hypothetical protein
OC.1873493	Bacteria.1002031	Proteobacteria.437946	Alphaproteobacteria.280546	Sphingobium.2169	-	sya.3177	sya:A6768_16535   hypothetical protein