# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.113655 Bacteria.1032122 Proteobacteria.485912 Betaproteobacteria.137035 Advenella.3412 aka.2672 aka:TKWG_17595 ketol-acid reductoisomerase; K00053 ketol-acid reductoisomerase [EC:1.1.1.86]