Lunapark, or KIAA1715, is a human gene encoded by KIAA1715. It may also be known as: Protein lunapark; limb and neural patterns; LNP; Ul; ulnaless. The encoded protein has an amino acid length of 428 and a mass of 47.7 kDa. Other isoforms may exist. Lunapark is a member of the Lunapark family. Homologs of this gene exist in other organisms, including: Frog.