# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.509837	Bacteria.288867	Proteobacteria.126908	Alphaproteobacteria.89810	Methylocystis.251	msc.2613	msc:BN69_2667   msi262; Iron-sulfur cluster assembly accessory protein; K13628 iron-sulfur cluster assembly protein
OC.509837	Bacteria.288867	Proteobacteria.126908	Alphaproteobacteria.89810	Methylocystis.251	mbry.1573	mbry:B1812_07910   iron-sulfur cluster assembly accessory protein; K13628 iron-sulfur cluster assembly protein
OC.509838	Bacteria.495576	Proteobacteria.118938	Gammaproteobacteria.16143	-	hja.229	hja:BST95_00955   iron-sulfur cluster insertion protein ErpA; K15724 iron-sulfur cluster insertion protein