# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.455123	Archaea.26278	Euryarchaeota.29234	Methanocella.866	mpd.1837	mpd:MCP_1887   conserved hypothetical protein
OC.455123	Archaea.26278	Euryarchaeota.29234	Methanocella.866	mez.1881	mez:Mtc_1977   putative membrane-associated protein
OC.455123	Archaea.26278	Euryarchaeota.29234	Methanocella.866	rci.2000	rci:RCIX2744   conserved hypothetical protein
OC.455125	Archaea.83981	Euryarchaeota.69917	-	mer.1258	mer:MMINT_14170   hypothetical protein