# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.455601 Bacteria.263298 Proteobacteria.183567 Alphaproteobacteria.78676 Ruegeria.12093 - sil.1446 sil:SPO1446 cyclase, putative OC.455601 Bacteria.263298 Proteobacteria.183567 Alphaproteobacteria.78675 Ruegeria.13583 - sil.3945 sil:SPOA0127 cyclase family protein OC.455601 Bacteria.263298 Proteobacteria.433033 Alphaproteobacteria.274599 Ruegeria.6840 Ruegeria_sp_.6772 rue.2531 rue:DT065_13710 cyclase family protein