In relation to other genes, a few cases of EMA have been reported with variants in SLC2A1, KCNB1, or NAA10. There is not enough information to establish a clear relationship, but as more and more exome and genome studies in EMA patients are performed, it is expected that their role in the molecular diagnosis of this pathology will be clarified. Here, KCNB1 is linked to epilepsy with eyelid myoclonia.