# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.506812	Archaea.22775	Euryarchaeota.24561	Methanobacterium.1699	-	mew.777	mew:MSWAN_0751   iron (metal) dependent repressor, DtxR family
OC.506812	Archaea.22775	Euryarchaeota.24561	Methanobacterium.1699	Methanobacterium_sp_.1078	meth.1028	meth:MBMB1_1051   hypothetical protein
OC.506812	Archaea.22775	Euryarchaeota.24561	Methanobacterium.1699	Methanobacterium_formicicum.226	mfc.1222	mfc:BRM9_1251   iron-dependent repressor
OC.506812	Archaea.22775	Euryarchaeota.24561	Methanobacterium.1699	Methanobacterium_formicicum.226	mfi.1875	mfi:DSM1535_1933   DtxR family iron (metal) dependent repressor
OC.506812	Archaea.22775	Euryarchaeota.24561	Methanobacterium.1699	-	mcub.777	mcub:MCBB_0786   putative HTH-type transcriptional regulator MJ0568
OC.506812	Archaea.22775	Euryarchaeota.24561	Methanobacterium.1699	-	msub.587	msub:BK009_02970   DtxR family transcriptional regulator
OC.506812	Archaea.22775	Euryarchaeota.24561	Methanobacterium.1699	Methanobacterium_sp_.3955	metn.2020	metn:BK008_10690   DtxR family transcriptional regulator