Supplementary Figure 2: Specificity of different tag length libraries for retrieval of HLA reads.
From: Comprehensive analysis of cancer-associated somatic mutations in class I HLA genes

A broad range of tag length libraries were evaluated for their specificity for HLA-A, -B and -C genes. Since we had 76-mer paired end reads, we selected a 38-mer tag library, which ensured 100% sensitivity in the context of downstream processing with 23.3% specificity for class I HLA genes.