# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1316727 Bacteria.245035 Proteobacteria.800673 Other_proteobacteria.7236 Mariprofundus.1627 maes.618 maes:Ga0123461_0627 hypothetical protein OC.1316727 Bacteria.245035 Proteobacteria.800673 Other_proteobacteria.7236 Mariprofundus.1627 mfn.1625 mfn:Ga0123462_1649 Protein of unknown function (DUF3426)