# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1209347	Archaea.64188	Euryarchaeota.49177	Methanocella.2137	mpd.2037	mpd:MCP_2105   conserved hypothetical protein
OC.1209347	Archaea.64188	Euryarchaeota.49177	Methanocella.2137	rci.1862	rci:RCIX2579   hypothetical protein