# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.192630	Bacteria.362657	Proteobacteria.153985	Betaproteobacteria.66637	-	-	rbh.46	rbh:B4966_00140   hypothetical protein
OC.192630	Bacteria.362657	Proteobacteria.153985	Betaproteobacteria.66637	Azoarcus.8819	Azoarcus_sp_.5432	atw.2766	atw:C0099_14545   short-chain dehydrogenase
OC.192630	Bacteria.362657	Proteobacteria.153985	Betaproteobacteria.66637	-	-	zpa.2769	zpa:C3497_14550   short-chain dehydrogenase