# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.310135	Archaea.14646	Euryarchaeota.12431	Archaeoglobus.4789	ast.1911	ast:Asulf_02006   radical SAM additional 4Fe4S-binding domain protein
OC.310135	Archaea.14646	Euryarchaeota.12431	-	fpl.1549	fpl:Ferp_1622   Radical SAM domain protein
OC.310135	Archaea.14646	Euryarchaeota.12431	Geoglobus.1051	gac.375	gac:GACE_0382   hypothetical protein
OC.310135	Archaea.14646	Euryarchaeota.12431	Geoglobus.1051	gah.1054	gah:GAH_01109   radical SAM additional 4Fe4S-binding SPASM domain