nominally significantP = 5.662e −6
After conditioning on the top variant rs4143332 (LD- r 2 of 0.988 to HLA-B*08:01 ), or complement component 4 ( C4 ) expression levels HLA-C*05:01 remained nominally significant (rs4143332: OR = 0.6869, P = 5.662e −6 , SE = 0.0828; C4 expression: OR = 0.68991SE = 0.0865, P = 1.774e −5 ), indicating partial independence from HLA-B*08:01 and C4 .