Fuca1-3(Galb1-4)GlcNAcb1-2Mana1-3(GlcNAcb1-4)(Fuca1-3(NeuAca2-3Galb1-4)GlcNAcb1-2Mana1-6)Manb1-4GlcNAcb1-4GlcNAcb
