# OC Root 2nd 3rd 4th PC Gene/Definition OC.640325 Bacteria.1255006 Thermodesulfobacteria.933 - tid.2129 tid:Thein_2232 CutA1 divalent ion tolerance protein; K03926 periplasmic divalent cation tolerance protein OC.640325 Bacteria.1255006 Thermodesulfobacteria.933 Thermodesulfobacterium.651 top.489 top:TOPB45_0495 CutA1 divalent ion tolerance protein; K03926 periplasmic divalent cation tolerance protein OC.640325 Bacteria.1255006 Thermodesulfobacteria.933 Thermodesulfobacterium.651 tcm.577 tcm:HL41_03540 dihydroorotate dehydrogenase; K03926 periplasmic divalent cation tolerance protein OC.640325 Bacteria.1255006 Thermodesulfobacteria.933 - cthi.1126 cthi:THC_1180 dihydroorotate dehydrogenase; K03926 periplasmic divalent cation tolerance protein