# OC Root 2nd 3rd 4th PC Gene/Definition OC.568425 Bacteria.421539 Bacteroidetes.77129 Rhodothermus.2296 rmr.2075 rmr:Rmar_2116 membrane-flanked domain protein; K09167 uncharacterized protein OC.568425 Bacteria.421539 Bacteroidetes.77129 Rhodothermus.2296 rmg.753 rmg:Rhom172_0756 membrane-flanked domain DUF304; K09167 uncharacterized protein