# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.113439 Bacteria.406093 Proteobacteria.172549 Betaproteobacteria.24847 Bordetella.29491 btrm.1938 btrm:SAMEA390648702004 ilvI1_2; acetolactate synthase isozyme III large subunit; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]