E. Loss of HAD4 leads to increases in intracellular levels of several nucleotides and intermediates in lower glycolysis. Data are represented as the mean log2 fold change of enriched trophozoite-stage iRBCs treated for three cycles compared to untreated controls from three/four biological replicates. Three nucleotide-nucleoside pairs are depicted in the top inset panels, HAD4 disruption leads to accumulation of the nucleotide-monophosphate and depletion of the nucleoside. The schematic depicts lower glycolysis and triose-phosphate interconversion, with the corresponding metabolite levels following HAD4 disruption depicted in the lower right inset. 