# OC Root 2nd 3rd 4th PC Gene/Definition OC.576046 Bacteria.272333 Proteobacteria.463237 Alphaproteobacteria.322747 mmn.665 mmn:midi_00753 dxr; 1-deoxy-D-xylulose 5-phosphate reductoisomerase; K00099 1-deoxy-D-xylulose-5-phosphate reductoisomerase [EC:1.1.1.267]