SSSCA1 (Sjogren Syndrome/Scleroderma Autoantigen 1) is a Protein Coding gene. Diseases associated with SSSCA1 include Sjogren's Syndrome. GO annotations related to SSSCA1 include identical protein binding. This antigen is recognized by a subset of anti-centromere antibodies from patients with scleroderma and/or Sjogren's syndrome. Subcellular localization has not yet been established.