# OC Root 2nd 3rd 4th PC Gene/Definition OC.414496 Archaea.53859 Euryarchaeota.32276 Methanoregula.3065 mfo.1696 mfo:Metfor_1806 putative nucleotidyltransferase; K07075 uncharacterized protein OC.414496 Archaea.53859 Euryarchaeota.32276 - mpl.1633 mpl:Mpal_1789 DNA polymerase beta domain protein region; K07075 uncharacterized protein