Serogroups

SerogroupKHStructure
O112 ab
bDGlcNAc(1->3)
            |
     ->4)aDGalNAc(1->4)aDGlc(1->4)aLIdoA(1->3)bDGalNAc(1->
O112 ac
bDGlcNAc4,6(S)Pyr(1->3)
                     |
              ->4)aDGalNAc(1->4)aDGlc(1->4)bDGal(1->3)bDGalNAc(1->