# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.3774	Archaea.24126	Euryarchaeota.26421	Methanobacterium.829	Methanobacterium_sp_.908	meth.853	meth:MBMB1_0873   hypothetical protein
OC.3774	Archaea.24126	Euryarchaeota.26421	Methanobacterium.829	Methanobacterium_formicicum.15	mfc.1010	mfc:BRM9_1036   histidine kinase/PAS domain-containing protein
OC.3774	Archaea.24126	Euryarchaeota.26421	Methanobacterium.829	Methanobacterium_formicicum.15	mfi.1639	mfi:DSM1535_1694   hypothetical protein
OC.3774	Archaea.24126	Euryarchaeota.26421	Methanobacterium.829	Methanobacterium_formicicum.2496	mfi.1640	mfi:DSM1535_1695   hypothetical protein
OC.3774	Archaea.24126	Euryarchaeota.26421	Methanobacterium.829	-	msub.827	msub:BK009_04265   PAS domain-containing sensor histidine kinase
OC.3774	Archaea.24126	Euryarchaeota.26421	Methanobacterium.829	Methanobacterium_sp_.4191	metn.2262	metn:BK008_11960   PAS domain-containing sensor histidine kinase