HLA-B81
Table:
major histocompatibility complex (human), class I, B81

Alleles

B*8101

Structure (See HLA-B)

Symbol(s)

HLA-B

Locus

chr.6 6p21.31

Examining the table information on 'HLA-B81' in the '' section, compose one sentence describing only the highlighted cells and return it as JSON: {"answer": "YOUR ANSWER"}.