# OC Root 2nd 3rd 4th PC Gene/Definition OC.1433037 Bacteria.490594 Planctomycetes.4958 Pirellula.6467 psl.1834 psl:Psta_1862 hypothetical protein OC.1433037 Bacteria.490594 Planctomycetes.4958 Pirellula.3502 pir.3136 pir:VN12_16435 hypothetical protein