# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1873513 Bacteria.1002052 Proteobacteria.437980 Alphaproteobacteria.280612 Sphingobium.6087 - sjp.2700 sjp:SJA_C1-27190 hypothetical protein OC.1873513 Bacteria.1002052 Proteobacteria.437980 Alphaproteobacteria.280612 Sphingobium.6087 - sch.2927 sch:Sphch_2990 hypothetical protein OC.1873513 Bacteria.1002052 Proteobacteria.437980 Alphaproteobacteria.280612 Sphingobium.6087 Sphingobium_sp_.5176 sphb.2224 sphb:EP837_02221 hypothetical protein OC.1873513 Bacteria.1002052 Proteobacteria.437980 Alphaproteobacteria.280612 Sphingobium.6087 Sphingobium_sp_.7523 sphr.1505 sphr:BSY17_2342 putative membrane protein