# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1187209	Archaea.27707	Euryarchaeota.31061	Methanoculleus.1709	mem.1898	mem:Memar_1942   hypothetical protein
OC.1187209	Archaea.27707	Euryarchaeota.31061	Methanoculleus.1709	mbg.328	mbg:BN140_0319   hypothetical protein
OC.1187209	Archaea.27707	Euryarchaeota.31061	Methanoculleus.1709	mema.444	mema:MMAB1_0400   conserved protein of unknown function