Splice sites identified in the MPRA on BRCA1 , BRCA2 , and LDLR . The blue and red bars represent 5' splice sites (5'ss) and 3' splice sites (3'ss), respectively. The height of the bars corresponds to the original enrichment score (not log10 transformed), with taller bars indicating higher scores. The plot within the dashed box provides a zoomed-in representation of the splice sites identified in BRCA1 intron 3.