# OC Root 2nd 3rd 4th PC Gene/Definition OC.113411 Bacteria.627425 Actinobacteria.190946 Eggerthella.3588 eyy.1470 eyy:EGYY_16550 IlvB; thiamine pyrophosphate-requiring enzyme; K01652 acetolactate synthase I/II/III large subunit [EC:2.2.1.6]