# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.335184	Archaea.58941	Euryarchaeota.43827	Halodesulfurarchaeum.1649	halh.733	halh:HTSR_0754   4Fe-4S ferredoxin iron-sulfur binding domain protein; K04014 protein NrfC
OC.335184	Archaea.58941	Euryarchaeota.43827	Halodesulfurarchaeum.1649	hhsr.764	hhsr:HSR6_0780   4Fe-4S ferredoxin iron-sulfur binding domain protein; K04014 protein NrfC