# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.511979 Bacteria.484673 Proteobacteria.580396 Deltaproteobacteria.85428 Pelobacter.2922 pace.2110 pace:A6070_11345 hypothetical protein OC.511979 Bacteria.484673 Fusobacteria.10646 - - ipo.2355 ipo:Ilyop_2508 conserved hypothetical protein