# OC Root 2nd 3rd 4th PC Gene/Definition OC.110788 Archaea.18118 Euryarchaeota.18086 Natronolimnobius.263 nag.1238 nag:AArcMg_1242 putative dehydrogenase OC.110788 Archaea.18118 Euryarchaeota.18086 Natronolimnobius.263 nan.2333 nan:AArc1_2375 Dehydrogenase