Further, it is possible that a number of genetic recombination events around the disease locus (location on a chromosome) could have resulted in the disease being associated with HLA-B54 in the Japanese and HLA-A11 in Koreans.
而且在該疾病基因座（染色體上的位置）附近可能發生過數宗遺傳重組事件，因而導致該病與日本人的HLA-B54和朝鮮人的HLA-A11有關。