# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1470216 Bacteria.539630 Proteobacteria.297134 Epsilonproteobacteria.9759 Helicobacter.5782 hhm.45 hhm:BN341_16690 hypothetical protein OC.1470216 Bacteria.539630 Proteobacteria.297134 Epsilonproteobacteria.9759 Helicobacter.5782 hhm.45 hhm:BN341_16730 hypothetical protein