NSD1 and epilepsy: They observed that six (5.9%) patients with functional seizures (without comorbid epilepsy) carried pathogenic/likely pathogenic variants (deletions at 10q11.22-q11.23, 10q23.1-q23.2, distal 16p11.2, and 17p13.3, and nonsynonymous variants in NSD1 and GABRA5) [15].