# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.661117 Bacteria.218227 Proteobacteria.183517 Deltaproteobacteria.88375 Pseudodesulfovibrio.5939 dpi.2069 dpi:BN4_12101 conserved protein of unknown function OC.661117 Bacteria.218227 Proteobacteria.183517 Deltaproteobacteria.116414 - dti.857 dti:Desti_0600 hypothetical protein