# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.662840 Bacteria.1119478 Proteobacteria.633813 Epsilonproteobacteria.20020 Helicobacter.10657 hhe.336 hhe:HH_0329 hypothetical protein OC.662840 Bacteria.378118 Proteobacteria.630831 Epsilonproteobacteria.16776 Helicobacter.5513 hhe.337 hhe:HH_0330 hypothetical protein OC.662840 Bacteria.378118 Proteobacteria.630831 Epsilonproteobacteria.16776 Helicobacter.5513 hbl.1807 hbl:XJ32_10780 hypothetical protein