Fig 1. Identification of Shared Genomic Segments in TAPVR pedigrees.

Two pedigrees with TAPVR affected patients which shared genomic segments greater than 5cM. The colors below the patient ID correspond with the IBD segments shown in Fig 2. Note, the affected siblings 2012 and 2013 are related to other TAPVR affected individuals through two separate lineages (both through their mother) as depicted by two pedigrees.