# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.652658	Archaea.2492	Euryarchaeota.10729	Archaeoglobus.2590	Archaeoglobus_fulgidus.1642	afu.468	afu:AF_0476   conserved hypothetical protein
OC.652658	Archaea.2492	Euryarchaeota.10729	Archaeoglobus.2590	Archaeoglobus_fulgidus.1642	afg.456	afg:AFULGI_00004840   looped-hinge helix DNA binding protein domain protein, AbrB family
OC.652658	Archaea.2492	Euryarchaeota.10729	-	-	fpl.1120	fpl:Ferp_1175   transcriptional regulator, AbrB family
OC.652658	Archaea.2492	Euryarchaeota.10729	Geoglobus.2572	-	gah.1438	gah:GAH_01524   looped-hinge helix DNA binding domain, AbrB family
OC.652658	Archaea.2493	Euryarchaeota.28805	-	-	mpy.602	mpy:Mpsy_0588   AbrB family transcriptional regulator
OC.652658	Archaea.2493	Euryarchaeota.28805	-	-	mhz.622	mhz:Metho_0632   looped-hinge helix DNA binding domain, AbrB family
OC.652658	Archaea.2493	Euryarchaeota.28805	Methanosaeta.2485	-	mcj.2195	mcj:MCON_3018   transcriptional regulator, AbrB family
OC.652658	Archaea.2493	Euryarchaeota.28805	-	-	mhu.877	mhu:Mhun_0877   transcriptional regulator, AbrB family
OC.652658	Archaea.2493	Euryarchaeota.28805	-	-	mpi.2576	mpi:Mpet_2813   transcriptional regulator, AbrB family
OC.652658	Archaea.2493	Euryarchaeota.28806	Methanocella.2784	-	mpd.793	mpd:MCP_0719   putative AbrB family transcriptional regulator
OC.652658	Archaea.2493	Euryarchaeota.28805	Methanocella.3679	-	rci.1680	rci:RCIX2343   putative transcription regulator (AbrB family)