A syndrome that is characterized by leukonychia, wart-like skin growths, palmoplantar keratoderma and hearing loss, has_material_basis_in heterozygous mutation in the GJB2 gene on chromosome 13q12. (DO)
Note: Use of the qualifier "multiple interactions" designates that the annotated interaction
is comprised of a complex set of reactions and/or regulatory events, possibly involving
additional chemicals and/or gene products.