As our analysis of HNRNPH1’s regulation of the TCF3 MXE splicing event validated our ability to detect HNRNPH1-dependent splicing events, we next prioritized analysis of uncharacterized HNRNPH1-dependent splicing events focusing on transcripts expressed by the human disease and/or cancer-related genes identified by our rMATS analysis (Figure 1E) and used our long-read RNA-seq data to identify those splicing events that affect full-length coding transcripts. Here, TCF3 is linked to cancer.