# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.661580 Bacteria.129379 Proteobacteria.85928 Gammaproteobacteria.46034 Nitrosococcus.524 noc.1795 noc:Noc_1921 Protein of unknown function DUF1232 OC.661580 Bacteria.129379 Proteobacteria.85928 Gammaproteobacteria.46034 Nitrosococcus.524 nhl.1911 nhl:Nhal_2104 protein of unknown function DUF1232 OC.661580 Bacteria.129379 Proteobacteria.85928 Gammaproteobacteria.46034 Nitrosococcus.524 nwa.1595 nwa:Nwat_1720 protein of unknown function DUF1232 OC.661580 Bacteria.129379 Proteobacteria.767746 Gammaproteobacteria.405962 - csa.156 csa:Csal_0145 protein of unknown function DUF1232 OC.661580 Bacteria.129379 Proteobacteria.580106 Deltaproteobacteria.84983 Pelobacter.1008 pca.810 pca:Pcar_0801 hypothetical protein OC.661580 Bacteria.129379 Proteobacteria.580106 Deltaproteobacteria.84983 Pelobacter.1008 pace.2277 pace:A6070_12350 hypothetical protein OC.661580 Bacteria.129379 Proteobacteria.563718 Deltaproteobacteria.60563 Bdellovibrio.4656 bex.214 bex:A11Q_1159 hypothetical protein