# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1214942	Archaea.73976	Euryarchaeota.59203	Methanothermobacter.1833	mth.1810	mth:MTH_948   unknown
OC.1214942	Archaea.73976	Euryarchaeota.59203	Methanothermobacter.1833	mmg.1309	mmg:MTBMA_c13330   conserved hypothetical protein