# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.64854	Archaea.25748	Euryarchaeota.28524	Methanocella.1999	mpd.2570	mpd:MCP_2677   cation-transporting ATPase
OC.64854	Archaea.25748	Euryarchaeota.28524	Methanocella.1999	mez.98	mez:Mtc_0042   cation-transporting P-type ATPase, HAD superfamily, subfamily IC
OC.64854	Archaea.25748	Euryarchaeota.28524	Methanocella.1999	rci.2258	rci:RCIX617   cation-transporting P-type ATPase