HNRNPH2 and neurodevelopmental disorder: In addition, pathogenic variants in HNRNPU (OMIM #602869) (Carvill et al. 2013; Bramswig et al. 2017), HNRNPK (OMIM #600712) (Au et al. 2015), HNRNPH2 (OMIM #300610) (Bain et al. 2016), HNRNPH1 (OMIM #601035) (Pilch et al. 2018; Reichert et al. 2020), and HNRNPR (OMIM #607201) (Duijkers et al. 2019) were identified in individuals affected by various neurodevelopmental disorders.