Bryant-Li-Bhoj Neurodevelopmental Syndrome 1, also known as brylib1, is related to bryant-li-bhoj neurodevelopmental syndrome 2 and bryant-li-bhoj neurodevelopmental syndrome. An important gene associated with Bryant-Li-Bhoj Neurodevelopmental Syndrome 1 is H3-3A (H3.3 Histone A), and among its related pathways/superpathways are ESR-mediated signaling and Signaling by WNT. Affiliated tissues include brain and eye, and related phenotypes are global developmental delay and delayed speech and language development