# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.113281 Bacteria.348579 Proteobacteria.202951 Alphaproteobacteria.95159 Sphingobium.6540 Sphingobium_sp_.8733 sphr.2920 sphr:BSY17_3719 hypothetical protein OC.113281 Bacteria.348579 Proteobacteria.202951 Alphaproteobacteria.95159 Sphingobium.6540 - sya.3921 sya:A6768_20625 acetolactate synthase