| Serogroup | K | H | Structure |
|---|---|---|---|
| O73 | aDGlc(1->4)
|
->6)aDMan(1->2)aDMan(1->2)bDMan(1->3)aDGlcNAc(1->
|
aDGlc(1->3) | ||
| O73 ab | 33 | aDGlc(1->3)
|
->4)aDMan(1->2)aDMan(1->2)bDMan(1->3)aDGalNAc(1-> |