# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1210430	Archaea.66374	Euryarchaeota.51424	Methanoculleus.2346	mem.174	mem:Memar_0146   hypothetical protein
OC.1210430	Archaea.66374	Euryarchaeota.51424	Methanoculleus.2346	mema.164	mema:MMAB1_0102   conserved exported protein of unknown function