# OC Root 2nd 3rd 4th PC Gene/Definition OC.453781 Bacteria.345577 Proteobacteria.626406 Epsilonproteobacteria.2040 nis.726 nis:NIS_0726 leuD; 3-isopropylmalate dehydratase, small subunit; K01704 3-isopropylmalate/(R)-2-methylmalate dehydratase small subunit [EC:4.2.1.33 4.2.1.35]