Introduction
  Connexins and deafness
     - GJB2 (Cx26)
     - GJB3 (Cx31)
     - GJB6 (Cx30)
     - GJB1 (Cx32)
  Mutations databases
     - Nonsyndromic deafness           mutations
     - Syndromic deafness           mutations
     - Frequent mutations
     - Other disease mutations
     - Big deletions or           insertions
  Polymorphisms
     - GJB2 (Cx26)
     - GJB3 (Cx31)
     - GJB6 (Cx30)
  Search engine
  Submit a new mutation
  Reference list
  Links