<unk>  <unk>  is an<unk> serotype. The serotype identifies the more common<unk> 0201, *0202, *0203, *0206, and *0207 gene products. A*02 is globally common, but A*0201 is at high frequencies in Northern Asia and North America.<unk>  is the most diverse serotye, showing diversity in Eastern Africa and Southwest Asia. While the frequency of A*0201 in Northern Asia is high, its diversity is limited to A*0201 the less common asian variants A*0203, A*0206.
HLA-A2
HLA-A66
Anti-LKM antibody
Polymyositis and dermatomyositis x ray
Dermatomyositis x ray
Anti-smooth muscle antibody
Mixed connective tissue disease x ray
Bence Jones protein