# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.649873	Archaea.27715	Euryarchaeota.31075	Methanoculleus.1725	mem.23	mem:Memar_0305   pyruvate formate-lyase activating enzyme
OC.649873	Archaea.27715	Euryarchaeota.31075	Methanoculleus.1725	mem.23	mem:Memar_0319   pyruvate formate-lyase activating enzyme
OC.649873	Archaea.27715	Euryarchaeota.31075	Methanoculleus.1725	mbg.347	mbg:BN140_0340   hypothetical protein
OC.649873	Archaea.27715	Euryarchaeota.31075	Methanoculleus.1725	mema.466	mema:MMAB1_0422   Pyruvate formate-lyase activating enzyme