# OC Root 2nd 3rd 4th PC Gene/Definition OC.570435 Bacteria.359874 Aquificae.1034 Hydrogenobacter.1764 hth.953 hth:HTH_0963 conserved hypothetical protein OC.570435 Bacteria.359874 Aquificae.1034 Hydrogenobacter.1764 hte.942 hte:Hydth_0959 Protein of unknown function DUF1722