# OC Root 2nd 3rd 4th PC Gene/Definition OC.113397 Bacteria.358630 Proteobacteria.76320 Alphaproteobacteria.156543 pht.4826 pht:BLM14_25705 acetolactate synthase; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]