# OC Root 2nd 3rd 4th PC Gene/Definition OC.1184002 Archaea.19696 Euryarchaeota.20212 Natronolimnobius.785 nag.178 nag:AArcMg_0166 hypothetical protein OC.1184002 Archaea.19696 Euryarchaeota.20212 Natronolimnobius.785 nan.173 nan:AArc1_0168 hypothetical protein