Cpg15 is an alias for the gene, Neuritin 1, in humans. Other names include: Neuritin; NRN; dJ380B8.2. The encoded protein has an amino acid length of 142 and a mass of 15.3 kDa. Cpg15 is a member of the Neuritin family. This gene shares homology with other species, including: Frog.