# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.570593	Bacteria.125181	Proteobacteria.362147	Alphaproteobacteria.170232	don.2307	don:BSK21_12005   hypothetical protein
OC.570593	Bacteria.125181	Proteobacteria.362147	Alphaproteobacteria.170232	rbz.346	rbz:B9057_01615   hypothetical protein