# OC Root 2nd 3rd 4th PC Gene/Definition OC.634410 Bacteria.461277 Proteobacteria.559696 Deltaproteobacteria.53553 dat.2970 dat:HRM2_30760 conserved hypothetical protein OC.634410 Bacteria.461277 Proteobacteria.559696 Deltaproteobacteria.53553 dto.1145 dto:TOL2_C11320 conserved uncharacterized protein