# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.248974 Bacteria.264368 Proteobacteria.439179 Alphaproteobacteria.282482 Sphingobium.14204 Sphingobium_sp_.16847 ssy.2705 ssy:SLG_27310 conserved hypothetical protein OC.248974 Bacteria.264368 Proteobacteria.170113 Alphaproteobacteria.282988 Sphingobium.16331 - sbd.2574 sbd:ATN00_13700 hypothetical protein