Fruex <-> Fru
Glcex <-> Glc
ATP + Glc <-> ADP + HexP
ATP + Fru <-> ADP + HexP
ATP + Fru <-> ADP + HexP
2*HexP <-> Suc6P + UDP
Suc6P <-> Suc + phos
Fru + HexP <-> Suc + UDP
Suc <-> Fru + Glc
HexP <-> glycolysis
Suc <-> Sucvac