# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.665041 Bacteria.499942 Proteobacteria.135217 Alphaproteobacteria.165448 Sphingomonas.7393 Sphingomonas_sp_.4562 sphj.88 sphj:BSL82_10635 hypothetical protein OC.665041 Bacteria.499942 Proteobacteria.135217 Alphaproteobacteria.165448 Sphingomonas.7393 Sphingomonas_sp_.4562 sphj.88 sphj:BSL82_10765 hypothetical protein