# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.455719	Archaea.27840	Euryarchaeota.31229	Methanoculleus.2155	mem.1556	mem:Memar_1590   cyclase family protein
OC.455719	Archaea.27840	Euryarchaeota.31229	Methanoculleus.2155	mbg.792	mbg:BN140_0810   Kynurenine formamidase
OC.455719	Archaea.27840	Euryarchaeota.31229	Methanoculleus.2155	mema.1048	mema:MMAB1_1053   Cyclase family protein (modular protein)