NeuAca2-3Galb1-4GlcNAcb1-2Mana1-?(Galb1-4GlcNAcb1-?(NeuAca2-3Galb1-4GlcNAcb1-?)Mana1-?)Manb1-4GlcNAcb1-4GlcNAc+aldi
