(2Z,6E)-farnesyl diphosphate + 10 isopentenyl diphosphate <=> di-trans,deca-cis-tridecaprenyl diphosphate + 10 diphosphate
(2z,6e)-farnesyl diphosphate + 10 isopentenyl diphosphate <=> di-trans,deca-cis-tridecaprenyl diphosphate + 10 diphosphate