# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.166855	Archaea.21951	Euryarchaeota.23333	-	mok.1563	mok:Metok_1624   hypothetical protein
OC.166855	Archaea.21951	Euryarchaeota.23333	Methanobacterium.4326	mel.1507	mel:Metbo_1556   hypothetical protein
OC.166855	Archaea.21951	Euryarchaeota.23332	Methanococcoides.2117	mbu.1928	mbu:Mbur_2163   Protein with adenine-specific DNA methyltransferase domains
OC.166855	Archaea.21951	Euryarchaeota.23332	Haloterrigena.2394	hda.1879	hda:BB347_09625   restriction endonuclease
OC.166855	Archaea.21951	Euryarchaeota.23332	-	nou.3868	nou:Natoc_4154   Eco57I restriction endonuclease