# OC Root 2nd 3rd 4th PC Gene/Definition OC.509817 Bacteria.396939 Aquificae.1858 Thermocrinis.480 tal.340 tal:Thal_0336 iron-sulfur cluster assembly accessory protein OC.509817 Bacteria.396939 Aquificae.1858 Thermocrinis.480 trd.1144 trd:THERU_06040 hypothetical protein; K13628 iron-sulfur cluster assembly protein