# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.661971	Archaea.65629	Euryarchaeota.50667	Methanococcus.2031	Methanococcus_maripaludis.1638	mmp.794	mmp:MMP0794   hypothetical protein
OC.661971	Archaea.65629	Euryarchaeota.50667	Methanococcus.2031	Methanococcus_maripaludis.1638	mmd.916	mmd:GYY_04680   hypothetical protein