# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.508237	Archaea.28737	Euryarchaeota.32475	Methanosaeta.1362	mtp.561	mtp:Mthe_0565   Cobyrinic acid a,c-diamide synthase
OC.508237	Archaea.28737	Euryarchaeota.32475	Methanosaeta.1362	mcj.667	mcj:MCON_0697   iron sulfur cluster/nucleotide binding domain protein
OC.508237	Archaea.28737	Euryarchaeota.32475	Methanosaeta.1362	mhi.1442	mhi:Mhar_1499   Iron sulfur cluster/nucleotide binding domain protein