# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1467834 Bacteria.536690 Proteobacteria.289589 Epsilonproteobacteria.10046 Sulfurimonas.989 tdn.1511 tdn:Suden_1523 hypothetical protein OC.1467834 Bacteria.536690 Proteobacteria.289589 Epsilonproteobacteria.10046 Sulfurimonas.989 sua.641 sua:Saut_0632 conserved hypothetical protein OC.1467834 Bacteria.536690 Proteobacteria.289589 Epsilonproteobacteria.10046 Sulfuricurvum.1517 sku.635 sku:Sulku_0569 hypothetical protein OC.1467834 Bacteria.536690 Proteobacteria.289589 Epsilonproteobacteria.10046 Sulfuricurvum.1517 sulr.588 sulr:B649_02840 hypothetical protein