In addition to GRIN2A, genes DEPDC5 (Lal et al., 2014), gamma-aminobutyric acid receptor subunit gamma-2 (GABRG2) (Reinthaler et al., 2015), RNA Binding Fox-1 Homolog 1 (RBFOX1), RNA Binding Fox-1 Homolog 3 (RBFOX3) (Lal et al., 2013) and KCNT1 (Shi et al., 2018) were also implicated in BECTS. The gene discussed is GABRG2; the disease is Rolandic epilepsy.