# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.566996 Bacteria.464612 Proteobacteria.263860 Deltaproteobacteria.17690 Desulfomicrobium.101 dba.127 dba:Dbac_0077 conserved hypothetical protein OC.566996 Bacteria.464612 Proteobacteria.263860 Deltaproteobacteria.17690 Desulfomicrobium.101 doa.747 doa:AXF15_04125 ferredoxin:thioredoxin reductase