# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.284751	Archaea.61443	Euryarchaeota.46362	Methanobacterium.3274	mel.2358	mel:Metbo_2482   Radical SAM domain protein
OC.284751	Archaea.61443	Euryarchaeota.46362	Methanobacterium.3274	mew.198	mew:MSWAN_0137   Radical SAM domain protein