# OC Root 2nd 3rd 4th PC Gene/Definition OC.636831 Bacteria.1254995 Thermodesulfobacteria.244 Thermodesulfobacterium.1490 top.268 top:TOPB45_0256 hypothetical protein; K07502 uncharacterized protein OC.636831 Bacteria.1254995 Thermodesulfobacteria.244 - cthi.1036 cthi:THC_1079 hypothetical protein; K07502 uncharacterized protein OC.636837 Bacteria.571786 Thermodesulfobacteria.2952 - tid.987 tid:Thein_1028 hypothetical protein; K07502 uncharacterized protein OC.636843 Bacteria.397069 Thermodesulfobacteria.1525 Thermodesulfobacterium.1181 tcm.719 tcm:HL41_04420 hypothetical protein; K09147 uncharacterized protein