# OC Root 2nd 3rd 4th PC Gene/Definition OC.1182851 Archaea.17150 Euryarchaeota.16654 Natronolimnobius.668 nag.1649 nag:AArcMg_1661 hypothetical protein; K07068 uncharacterized protein OC.1182851 Archaea.17150 Euryarchaeota.16654 Natronolimnobius.668 nan.1947 nan:AArc1_1978 hypothetical protein; K07068 uncharacterized protein