# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.113180 Bacteria.445769 Proteobacteria.340163 Gammaproteobacteria.37156 Luteimonas.2513 lum.201 lum:CNR27_01065 acetolactate synthase 2 catalytic subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]