# OC Root 2nd 3rd 4th PC Gene/Definition OC.113312 Bacteria.317639 Firmicutes.52096 Firmicutes___Bacilli.53026 tap.2877 tap:GZ22_16700 acetohydroxyacid synthase large subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]