# OC Root 2nd 3rd 4th PC Gene/Definition OC.646806 Archaea.18299 Euryarchaeota.18342 Haloterrigena.1617 hda.806 hda:BB347_03950 trehalose utilization protein ThuA OC.646806 Archaea.18299 Euryarchaeota.18342 Haloterrigena.4845 htu.1621 htu:Htur_1570 protein of unknown function DUF1037 OC.646806 Archaea.18299 Euryarchaeota.18342 Haloterrigena.7012 htu.4292 htu:Htur_4439 protein of unknown function DUF1037