alpha-L-Fucp-(1->3)-beta-D-GalpNAc-(1->4)-[alpha-L-Fucp-(1->3)]-D-GlcpNAc

alpha-L-Fucp-(1->3)-beta-D-GalpNAc-(1->4)-[alpha-L-Fucp-(1->3)]-D-GlcpNAc