# OC Root 2nd 3rd 4th PC Gene/Definition OC.113370 Bacteria.452602 Firmicutes.120494 Firmicutes___Clostridia.46891 awo.1398 awo:Awo_c14000 ilvB1; acetolactate synthase large subunit IlvB1; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]