CEA Family Protein

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Members of the CEA family consist of a single N domain, with structural similarity to the immunoglobulin variable domains, followed by a variable number of immunoglobulin constant-like A and/or B domains. (From OMIM)

**Synonyms:** - Carcinoembryonic Antigen Family Protein