label: xylulose 5-phosphate + D-erythrose 4-phosphate <=> D-glyceraldehyde 3-phosphate + D-fructose 6-phosphate (Caenorhabditis elegans)
label_lc: xylulose 5-phosphate + d-erythrose 4-phosphate <=> d-glyceraldehyde 3-phosphate + d-fructose 6-phosphate (caenorhabditis elegans)