# OC Root 2nd 3rd 4th PC Gene/Definition OC.508888 Archaea.53891 Euryarchaeota.32464 - mev.1013 mev:Metev_1033 PHP domain protein; K02347 DNA polymerase (family X) OC.508888 Archaea.53891 Euryarchaeota.32464 - mpy.1239 mpy:Mpsy_1301 PHP domain-containing protein; K02347 DNA polymerase (family X) OC.508888 Archaea.53891 Euryarchaeota.32464 - mhz.1590 mhz:Metho_1717 DNA polymerase IV (family X); K02347 DNA polymerase (family X) OC.508888 Archaea.53891 Euryarchaeota.32464 Methanosaeta.1319 mtp.1274 mtp:Mthe_1315 PHP C-terminal domain protein; K02347 DNA polymerase (family X) OC.508888 Archaea.53891 Euryarchaeota.32464 Methanosaeta.1319 mcj.582 mcj:MCON_0553 PHP domain/helix-hairpin-helix motif protein; K02347 DNA polymerase (family X) OC.508888 Archaea.53891 Euryarchaeota.32464 Methanosaeta.1319 mhi.1652 mhi:Mhar_1743 PHP C-terminal domain protein; K02347 DNA polymerase (family X)