# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.509847	Bacteria.495347	Proteobacteria.117984	Alphaproteobacteria.15019	Rickettsia.4452	rmc.967	rmc:RMONA_06475   iscA; Iron-binding protein IscA; K13628 iron-sulfur cluster assembly protein