# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1200540	Archaea.49868	Euryarchaeota.2783	Methanoculleus.1638	mbg.262	mbg:BN140_0252   hypothetical protein
OC.1200540	Archaea.49868	Euryarchaeota.2783	Methanoculleus.1638	mema.363	mema:MMAB1_0316   conserved protein of unknown function