Fig. 3: Frequency distribution of HLA ligands, tumour-exclusive peptides, source proteins and tumor-exclusive proteins.

Absolute numbers of HLA ligands or -presented peptides, tumour-exclusive (TEP) peptides, source proteins and tumour-exclusive proteins (TEProt) for a HLA class I and b HLA class II on a logarithmic scale (log10). Red lines represent the median and interquartile range. The median values are indicated below the x-axis labels.