# OC Root 2nd 3rd 4th PC Gene/Definition OC.464459 Bacteria.270317 Proteobacteria.230936 Betaproteobacteria.268088 shd.1717 shd:SUTH_01748 aroA; phospho-2-dehydro-3-deoxyheptonate aldolase; K01626 3-deoxy-7-phosphoheptulonate synthase [EC:2.5.1.54]