<abstract abstract-type="main" id="tan12550-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p id="tan12550-para-0001"> <italic>HLA</italic>‐<italic>C*06:103</italic> shows four nucleotides difference from that of <italic>HLA</italic>‐<italic>C*06:02:01:01</italic>.</p> </abstract>