You can see exon-level coverage using our "Gene coverage" tool which you can find in the "Analysis actions" menu:
This will take you to a new page, showing a long list of genes. You can filter for your gene of interest:
Another way to access a genes's transcripts dendrogram is to click on the "Gene Coverage" icon for a specific variant directly in the Variant Table:
When you get to the dendrogram page following either way, you can select the transcript and exon you are interested in, and you will see the coverage for that exon in parentheses:
