Term Name:	geranylfarnesyl diphosphate synthase activity
Synonyms:	FGPP synthase activity
Definition:	Catalysis of the reaction: (2E,6E,10E)-geranylgeranyl diphosphate + isopentenyl diphosphate = (2E,6E,10E,14E)-geranylfarnesyl diphosphate + diphosphate.
Ontology:	GO: Molecular Function [GO:0044687]    QuickGO    AmiGO