# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.508889	Archaea.23021	Euryarchaeota.24886	Methanobacterium.2030	-	mel.1404	mel:Metbo_1419   PHP domain protein; K02347 DNA polymerase (family X)
OC.508889	Archaea.23021	Euryarchaeota.24886	Methanobacterium.2030	-	mew.890	mew:MSWAN_0885   PHP domain protein; K02347 DNA polymerase (family X)
OC.508889	Archaea.23021	Euryarchaeota.24886	Methanobacterium.2030	Methanobacterium_sp_.797	meth.731	meth:MBMB1_0749   PHP domain-containing protein; K02347 DNA polymerase (family X)
OC.508889	Archaea.23021	Euryarchaeota.24886	Methanobacterium.2030	Methanobacterium_formicicum.411	mfc.1414	mfc:BRM9_1446   PHP domain-containing protein; K02347 DNA polymerase (family X)
OC.508889	Archaea.23021	Euryarchaeota.24886	Methanobacterium.2030	Methanobacterium_formicicum.411	mfi.2075	mfi:DSM1535_2137   PHP domain-containing protein; K02347 DNA polymerase (family X)
OC.508889	Archaea.23021	Euryarchaeota.24886	Methanobacterium.2030	-	mcub.888	mcub:MCBB_0915   polX; DNA polymerase/3'-5' exonuclease PolX; K02347 DNA polymerase (family X)
OC.508889	Archaea.23021	Euryarchaeota.24886	Methanobacterium.2030	-	msub.402	msub:BK009_02000   DNA polymerase III; K02347 DNA polymerase (family X)
OC.508889	Archaea.23021	Euryarchaeota.24886	Methanobacterium.2030	Methanobacterium_sp_.3631	metn.1687	metn:BK008_08930   DNA polymerase III; K02347 DNA polymerase (family X)