# OC Root 2nd 3rd 4th PC Gene/Definition OC.113398 Bacteria.394322 Proteobacteria.76322 Betaproteobacteria.28520 vei.800 vei:Veis_0790 acetolactate synthase, large subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]