Background:ADD1 (Adducin 1) is a Protein Coding gene. Diseases associated with ADD1 include Hypertension, Essential and Gastroschisis. Among its related pathways are Transport of glucose and other sugars, bile salts and organic acids, metal ions and amine compounds and Diuretics Pathway, Pharmacodynamics. GO annotations related to this gene include poly(A) RNA binding and protein heterodimerization activity. An important paralog of this gene is ADD3.ADD2 (Adducin 2) is a Protein Coding gene. Diseases associated with ADD2 include Capillariasis and Echolalia. Among its related pathways are Transport of glucose and other sugars, bile salts and organic acids, metal ions and amine compounds and Aquaporin-mediated transport. GO annotations related to this gene include protein homodimerization activity and actin binding. An important paralog of this gene is ADD3.