In addition, HLA-B*15:02 belong to the HLA-B75 family, which consists of HLA-B*15:08, HLA-B*15:11, HLA-B*15:18 and HLA-B*15:21, and is associated with carbamazepine-induced SJS/TEN. Here, HLA-B is linked to Schwartz-Jampel syndrome.