# OC Root 2nd 3rd 4th PC Gene/Definition OC.64861 Archaea.27734 Euryarchaeota.31093 Methanoculleus.1767 mem.2077 mem:Memar_2131 ATPase, P-type (transporting), HAD superfamily, subfamily IC; K01537 Ca2+-transporting ATPase [EC:3.6.3.8] OC.64861 Archaea.27734 Euryarchaeota.31093 Methanoculleus.1767 mbg.390 mbg:BN140_0384 Ca2+-transporting ATPase; K01537 Ca2+-transporting ATPase [EC:3.6.3.8] OC.64861 Archaea.27734 Euryarchaeota.31093 - mpi.928 mpi:Mpet_0909 ATPase, P-type (transporting), HAD superfamily, subfamily IC; K01537 Ca2+-transporting ATPase [EC:3.6.3.8]