# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.459940	Archaea.25152	Euryarchaeota.27765	Methanocaldococcus.2688	-	mjh.1125	mjh:JH146_1148   4Fe-4S ferredoxin iron-sulfur binding domain protein
OC.459940	Archaea.25152	Euryarchaeota.27765	-	-	mig.134	mig:Metig_0100   4Fe-4S ferredoxin iron-sulfur binding domain-containing protein
OC.459940	Archaea.25152	Euryarchaeota.27765	Methanococcus.311	Methanococcus_maripaludis.1267	mmp.721	mmp:MMP0721   ferredoxin
OC.459940	Archaea.25152	Euryarchaeota.27765	Methanococcus.311	Methanococcus_maripaludis.1267	mmx.160	mmx:MmarC6_0163   4Fe-4S ferredoxin iron-sulfur binding domain protein
OC.459940	Archaea.25152	Euryarchaeota.27765	Methanococcus.311	Methanococcus_maripaludis.1267	mmd.523	mmd:GYY_02650   ferredoxin
OC.459940	Archaea.25152	Euryarchaeota.27765	Methanococcus.3239	-	mae.953	mae:Maeo_0971   4Fe-4S ferredoxin iron-sulfur binding domain protein
OC.459940	Archaea.25152	Euryarchaeota.27765	Methanococcus.311	-	mvn.1547	mvn:Mevan_1596   4Fe-4S ferredoxin iron-sulfur binding domain protein