# OC Root 2nd 3rd 4th PC Gene/Definition OC.464459 Bacteria.270317 Proteobacteria.230936 Deltaproteobacteria.48890 cfus.4649 cfus:CYFUS_004765 2-keto-3-deoxy-D-arabino-heptulosonate-7-phosphate synthase I alpha; K01626 3-deoxy-7-phosphoheptulonate synthase [EC:2.5.1.54]