# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.113398 Bacteria.394322 Proteobacteria.76322 Alphaproteobacteria.139874 Mesorhizobium.9279 Mesorhizobium_sp_.1384 meso.1214 meso:BSQ44_06040 acetolactate synthase; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]