However, we identified using WES, a moderate- impact missense mutation in the GASH/Sal hamster, which could be similar to another missense variant in Zeb2 previously identified in a case of Early Infantile Epileptic Encephalopathy [63], thus expanding the range of phenotypes associated with variants in this gene, including the GASH/Sal phenotype. The gene discussed is ZEB2; the disease is early-infantile DEE.