# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1468412 Bacteria.537491 Proteobacteria.292765 Epsilonproteobacteria.3496 Aliiarcobacter.695 abu.1813 abu:Abu_1864 conserved hypothetical protein OC.1468412 Bacteria.537491 Proteobacteria.292765 Epsilonproteobacteria.3496 Aliiarcobacter.695 abt.1689 abt:ABED_1695 conserved hypothetical protein OC.1468412 Bacteria.537491 Proteobacteria.292765 Epsilonproteobacteria.3496 Aliiarcobacter.695 abl.1721 abl:A7H1H_1801 hypothetical protein