Term Name:	galactinol-raffinose galactosyltransferase activity
Synonyms:	alpha-D-(1->3)-galactosyl-myo-inositol:raffinose galactosyltransferase activity, stachyose synthetase activity
Definition:	Catalysis of the reaction: raffinose + 1-alpha-D-galactosyl-myo-inositol = stachyose + myo-inositol.
Ontology:	GO: Molecular Function [GO:0047268]    QuickGO    AmiGO