# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.571338	Archaea.25661	Euryarchaeota.28429	Methanococcoides.522	mbu.1628	mbu:Mbur_1836   Hypothetical protein
OC.571338	Archaea.25661	Euryarchaeota.28429	Methanococcoides.522	mmet.105	mmet:MCMEM_0076   hypothetical protein