# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.2083588 Bacteria.1236435 Proteobacteria.800735 Other_proteobacteria.7404 Mariprofundus.1796 maes.817 maes:Ga0123461_0840 hypothetical protein OC.2083588 Bacteria.1236435 Proteobacteria.800735 Other_proteobacteria.7404 Mariprofundus.1796 mfn.1468 mfn:Ga0123462_1485 hypothetical protein