# OC Root 2nd 3rd 4th PC Gene/Definition OC.113343 Bacteria.940409 Proteobacteria.339032 Gammaproteobacteria.37162 fbl.3568 fbl:Fbal_3650 acetolactate synthase, large subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]