# OC Root 2nd 3rd 4th PC Gene/Definition OC.113181 Bacteria.1122539 Proteobacteria.639623 Gammaproteobacteria.37157 xba.2443 xba:C7S18_12660 acetolactate synthase 2 catalytic subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]