HLA-B61 (B61) is an HLA - B serotype. B61 is a split antigen serotype that recognizes certain B40 serotypes.
Serotype + B61, B40, B60 serotype recognition of some HLA B*40 allele-group gene products B*40 B61 B40 B60 Sample allele % % % size (N) 4002 80 6 8 1460 4003 62 23 31 4004 47 12 57 4006 75 5 5 585
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