Lysophosphatidic Acid Receptor 3 is a human gene encoded by the symbol, LPAR3. It may also be known as: LPA receptor 3; LPA-3; Lysophosphatidic acid receptor Edg-7; EDG7; Edg-7; HOFNH30; LP-A3; LPA3; RP4-678I3. The encoded protein has an amino acid length of 353 and a mass of 40.1 kDa. Other isoforms may exist. Lysophosphatidic Acid Receptor 3 is a member of the G-protein coupled receptor 1 family. Homologs of this gene exist in other organisms, including: Mouse, Rat, Zebrafish, Frog, Chicken.