# OC Root 2nd 3rd 4th PC Gene/Definition OC.113370 Bacteria.452602 Firmicutes.120495 Firmicutes___Clostridia.46892 eac.797 eac:EAL2_c00860 ilvB1; acetolactate synthase large subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6] OC.113370 Bacteria.452602 Firmicutes.120494 Firmicutes___Clostridia.46891 eac.1539 eac:EAL2_c09340 ilvB2; acetolactate synthase large subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]