# OC Root 2nd 3rd 4th PC Gene/Definition OC.598092 Bacteria.82781 Planctomycetes.6426 Pirellula.7296 psl.2862 psl:Psta_2931 cytochrome c class I OC.598092 Bacteria.82781 Planctomycetes.6426 Pirellula.7767 psl.3416 psl:Psta_3515 hypothetical protein OC.598092 Bacteria.82781 Planctomycetes.6426 Pirellula.1612 pir.872 pir:VN12_03715 Cytochrome c OC.598092 Bacteria.82781 Planctomycetes.6426 Pirellula.2851 pir.2304 pir:VN12_12135 Cytochrome c