# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.642394	Bacteria.402942	Proteobacteria.273713	Epsilonproteobacteria.21637	Sulfuricurvum.2648	-	sku.2660	sku:Sulku_2750   Cupin 2 conserved barrel domain protein
OC.642394	Bacteria.402942	Proteobacteria.273713	Deltaproteobacteria.35284	Geobacter.7462	Geobacter_sp_.3924	geb.3707	geb:GM18_3851   Cupin 2 conserved barrel domain protein
OC.642394	Bacteria.402942	Proteobacteria.273713	Deltaproteobacteria.35284	-	-	dti.2185	dti:Desti_2282   cupin domain-containing protein
OC.642394	Bacteria.402942	Cyanobacteria.73939	-	-	-	cthe.3752	cthe:Chro_3952   Cupin 2 conserved barrel domain protein
OC.642394	Bacteria.402942	Bacteroidetes.115607	Pedobacter.8475	-	-	pgs.1436	pgs:CPT03_07315   cupin
OC.642394	Bacteria.402942	Chlorobi.6636	Chlorobium.3571	Chlorobium_phaeobacteroides.2259	-	cpb.2240	cpb:Cphamn1_2403   Cupin 2 conserved barrel domain protein