Gal?1-?(Fuc?1-?)GlcNAcb1-2Mana1-3(Gal?1-?GlcNAcb1-?(NeuAca2-3Gal?1-?GlcNAcb1-?)Mana1-6)Manb1-4GlcNAcb1-4(Fuca1-6)GlcNAcb
