# OC Root 2nd 3rd 4th PC Gene/Definition OC.464454 Bacteria.270325 Proteobacteria.639448 Gammaproteobacteria.31673 ome.4235 ome:OLMES_4509 phospho-2-dehydro-3-deoxyheptonate aldolase; K01626 3-deoxy-7-phosphoheptulonate synthase [EC:2.5.1.54]