# OC Root 2nd 3rd 4th PC Gene/Definition OC.509817 Bacteria.396939 Aquificae.1858 Sulfurihydrogenibium.313 sul.78 sul:SYO3AOP1_0066 iron-sulfur cluster assembly accessory protein OC.509817 Bacteria.396939 Aquificae.1858 Sulfurihydrogenibium.313 saf.1341 saf:SULAZ_1419 conserved hypothetical protein