HLA-A19

HLA-A19 (A19) is a human leukocyte antigen HLA-A serotype that may recognize the A29, A30, A31, A32, A33, and A74 serotypes.[1] While these haplotypes are found all over the globe, their combined frequencies are higher in Sub Saharan Africa; frequencies tend to decline away from Africa.

  1. ^ Shankarkumar, Umapathy; Ghosh, Kanjaksha; Mohanty, Dipika (September 2002). "Defining the allelic variants of HLA A19 in the western Indian population". Human Immunology. 63 (9): 779–782. doi:10.1016/S0198-8859(02)00424-X.