NCIt definition : Human ANK2 wild-type allele is located within 4q25-q27 and is approximately 566 kb
in length. This allele, which encodes ankyrin-2 protein, is involved in both neuromuscular
junction formation and cytoskeletal remodeling. Mutation of the gene is associated
with long QT syndrome 4 and ankyrin-B-related cardiac arrhythmia.;