Figure 1: Schematic diagram of a Slack KNa channel subunit depicting the relative positions of the two RCK domains, consensus PKC phosphorylation sites (depicted simply as red numbers corresponding to the positions of the amino acids), the position of the regulatory PKC site Serine 407, and the positions of the two characterized mutations that give rise to malignant migrating partial seizures of infancy (blue) (modified from [2]).