# OC Root 2nd 3rd 4th PC Gene/Definition OC.113415 Bacteria.323052 Proteobacteria.183865 Betaproteobacteria.19302 phn.561 phn:PAEH1_03460 acetolactate synthase; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]