# OC Root 2nd 3rd PC Gene/Definition OC.464504 Bacteria.270315 Spirochaetes.9204 ssm.2169 ssm:Spirs_2244 phospho-2-dehydro-3-deoxyheptonate aldolase; K01626 3-deoxy-7-phosphoheptulonate synthase [EC:2.5.1.54]