# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1974035 Bacteria.1117690 Proteobacteria.631551 Epsilonproteobacteria.17595 Helicobacter.6821 Helicobacter_pylori.343 hca.1155 hca:HPPC18_06195 hypothetical protein OC.1974035 Bacteria.1117690 Proteobacteria.631551 Epsilonproteobacteria.17595 Helicobacter.6821 Helicobacter_pylori.343 heg.1204 heg:HPGAM_06425 hypothetical protein