# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1971564 Bacteria.1114946 Proteobacteria.626963 Epsilonproteobacteria.9727 Helicobacter.5695 hhe.147 hhe:HH_0133 hypothetical protein OC.1971564 Bacteria.1114946 Proteobacteria.626963 Epsilonproteobacteria.9727 Helicobacter.5695 hty.1199 hty:BN2458_PEG1225 predicted secreted protein OC.1971564 Bacteria.1114946 Proteobacteria.626963 Epsilonproteobacteria.9727 Sulfurospirillum.2799 sdl.46 sdl:Sdel_0029 conserved hypothetical protein OC.1971564 Bacteria.1114946 Proteobacteria.626963 Epsilonproteobacteria.9727 Sulfurospirillum.2799 sba.50 sba:Sulba_0043 Protein of unknown function (DUF3343)