Figure 1. Location and evolutionary conservation of NaV1.3 variants.
(A) Predicted transmembrane topology of NaV1.3 depicting the location of the variants (●) characterized in this study. The grey rectangle behind the depiction represents the plasma membrane. The S4 segments are illustrated as black cylinders with plus (+) signs. (B) Multiple alignment of human homologs and species orthologs of NaV1.3 (Clustal Omega; Sievers et al, 2011). The variant amino acids are shaded to highlight conservation at the variant positions.