F10 and Charcot-Marie-Tooth disease type 2: Nonstop variants, which convert stop codons into sense codons, are exceedingly rare mutations reported in various diseases (Hamby et al., 2011; Vaché et al., 2023), such as autosomal dominant Charcot-Marie-Tooth disease type 2 (Bock et al., 2018) and excessive hemorrhaging due to mutations in coagulation factor X (Ameri et al., 2007).