# OC Root 2nd 3rd 4th PC Gene/Definition OC.113347 Bacteria.316095 Proteobacteria.279502 Deltaproteobacteria.44562 mbd.4192 mbd:MEBOL_004290 acetolactate synthase large subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]