GPM6A is a symbol for the gene, Glycoprotein M6A, in humans. Other names include: Neuronal membrane glycoprotein M6-a; M6a; GPM6. The encoded protein has an amino acid length of 278 and a mass of 31.2 kDa. Other isoforms may exist. GPM6A is a member of the Myelin proteolipid protein family. This gene shares homology with other species, including: Mouse, Rat, Frog, Chicken.