# OC Root 2nd 3rd 4th PC Gene/Definition OC.572835 Bacteria.128000 Planctomycetes.22883 Pirellula.6434 psl.1779 psl:Psta_1806 PAAR repeat-containing protein OC.572835 Bacteria.128000 Planctomycetes.21497 Pirellula.3332 pir.2922 pir:VN12_15330 PAAR motif protein