alpha-D-Manp-(1->2)alpha-D-Manp-(1->2)-[2)-alpha-D-Manp-(1->]n-alpha-D-Manp-(1->5)-alpha-D-Araf-(1->2)-alpha-D-Araf-(1->3)[alpha-D-Manp-(1->2)-[2)-alpha-D-Manp-(1->]n-alpha-D-Manp-(1->5)-alpha-D-Araf-(1->2)-alpha-D-Araf-(1->5)]-alpha-D-Araf-(1->5)-[5)-alpha-D-Araf-(1->]n-alpha-D-Manp-(1->6)[6)-alpha-D-Manp-(1->6)-alpha-D-Manp-(1->]n-D-Man(?->