# OC Root	2nd	3rd	PC	Gene/Definition
OC.226445	Archaea.24891	Euryarchaeota.27366	mok.648	mok:Metok_0670   CoA-substrate-specific enzyme activase
OC.226446	Archaea.1675	Euryarchaeota.26492	mok.1052	mok:Metok_1087   methanogenesis marker protein 15