# OC Root 2nd 3rd 4th PC Gene/Definition OC.57586 Archaea.18019 Euryarchaeota.17959 Haloterrigena.5827 htu.2885 htu:Htur_2893 inner-membrane translocator; K01997 branched-chain amino acid transport system permease protein; K01998 branched-chain amino acid transport system permease protein OC.57588 Archaea.22273 Euryarchaeota.23819 Haloterrigena.6792 htu.4064 htu:Htur_4182 inner-membrane translocator; K01997 branched-chain amino acid transport system permease protein