{"symbol":"CR2","synonyms":["SLEB9","CD21","CVID7","C3DR"],"name":"complement component (3d/Epstein Barr virus) receptor 2","description":"This gene encodes a membrane protein, which functions as a receptor for Epstein-Barr virus (EBV) binding on B and T lymphocytes. Genetic variations in this gene are associated with susceptibility to systemic lupus erythematosus type 9 (SLEB9). Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Sep 2009]","ncbiEntrezGeneId":1380,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/1380","proteins":[{"symbol":"CR2_HUMAN","href":"/api/1.0/protein/CR2_HUMAN"}],"hgncRootFamilies":[{"name":"CD molecules (CD)","href":"/api/1.0/gene_family/CD+molecules+%28CD%29"},{"name":"Complement system","href":"/api/1.0/gene_family/Complement+system"}]}