# OC Root 2nd 3rd 4th PC Gene/Definition OC.113280 Bacteria.403710 Proteobacteria.167405 Betaproteobacteria.124035 shd.2617 shd:SUTH_02682 thiamine pyrophosphate enzyme-like protein; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]