# OC Root 2nd 3rd 4th PC Gene/Definition OC.113370 Bacteria.452602 Firmicutes.120494 Firmicutes___Clostridia.46891 gfe.1151 gfe:Gferi_05560 acetolactate synthase, large subunit, biosynthetic type; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]