# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1971869 Bacteria.1115312 Proteobacteria.627826 Epsilonproteobacteria.13215 Campylobacter.6627 ccv.753 ccv:CCV52592_0883 putative membrane protein OC.1971869 Bacteria.1115312 Proteobacteria.627826 Epsilonproteobacteria.13215 Campylobacter.6627 cgra.1680 cgra:CGRAC_1803 hypothetical protein