# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.510618 Bacteria.940792 Proteobacteria.350367 Alphaproteobacteria.4240 Paracoccus.13702 pmut.1955 pmut:DPM13_16510 hypothetical protein OC.510619 Bacteria.139812 Proteobacteria.2111 Alphaproteobacteria.4156 Sphingomonas.31446 ssan.3824 ssan:NX02_19825 hypothetical protein OC.510619 Bacteria.139812 Proteobacteria.2111 Alphaproteobacteria.4156 Magnetospirillum.7535 mgy.3537 mgy:MGMSRv2__3755 conserved protein of unknown function