# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1973574 Bacteria.1117178 Proteobacteria.630743 Epsilonproteobacteria.16671 Helicobacter.4766 Helicobacter_pylori.337 hpu.10 hpu:HPCU_00035 hypothetical protein OC.1973574 Bacteria.1117178 Proteobacteria.630743 Epsilonproteobacteria.16671 Helicobacter.4766 Helicobacter_pylori.336 hpt.13 hpt:HPSAT_00035 hypothetical protein