# OC Root 2nd 3rd 4th PC Gene/Definition OC.659482 Archaea.51662 Euryarchaeota.19767 Halobacterium.4915 hhb.1192 hhb:Hhub_2197 uncharacterized protein OC.659482 Archaea.51662 Euryarchaeota.19767 Haloarcula.4467 hma.128 hma:pNG4008 unknown