x1 = GLCi x2 = ATP x3 = G6P x4 = ADP x5 = F6P x6 = F16bP x7 = F26bP x8 = AMP x9 = DHAP x10 = GAP x11 = NAD x12 = BPG x13 = NADH x14 = P3G x15 = P2G x16 = PEP x17 = PYR x18 = AcAld x19 = GLCo x20 = CO2 x21 = EtOH x22 = Glycerol x23 = Glycogen x24 = Trehalose x25 = Succinate