# OC Root 2nd 3rd 4th PC Gene/Definition OC.1600169 Bacteria.693012 Aquificae.4635 Hydrogenobacter.1312 hth.534 hth:HTH_0538 hypothetical protein OC.1600169 Bacteria.693012 Aquificae.4635 Hydrogenobacter.1312 hte.525 hte:Hydth_0536 hypothetical protein