2 (2E,6E,10E)-geranylgeranyl diphosphate = (1R,2R,3R)-prephytoene diphosphate + diphosphate
2 (2e,6e,10e)-geranylgeranyl diphosphate = (1r,2r,3r)-prephytoene diphosphate + diphosphate
2 (2E,6E,10E)-geranylgeranyl diphosphate = (1R,2R,3R)-prephytoene diphosphate + diphosphate
2 (2e,6e,10e)-geranylgeranyl diphosphate = (1r,2r,3r)-prephytoene diphosphate + diphosphate