# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.462754	Archaea.66291	Euryarchaeota.51338	Methanoculleus.1087	mbg.1991	mbg:BN140_2111   transposase
OC.462754	Archaea.66291	Euryarchaeota.51338	Methanoculleus.1087	mema.2685	mema:MMAB1_2778   conserved protein of unknown function