Term Name:	hexaprenyl-diphosphate synthase ((2E,6E)-farnesyl-diphosphate specific) activity
Synonyms:	HexPS activity
Definition:	Catalysis of the reaction: (2E,6E)-farnesyl diphosphate + 3 isopentenyl diphosphate = 3 diphosphate + all-trans-hexaprenyl diphosphate.
Ontology:	GO: Molecular Function [GO:0036423]    QuickGO    AmiGO