PMP2 is a symbol for the gene, Peripheral myelin protein 2, in humans. Other names include: Myelin P2 protein; FABP8; M-FABP; MP2; P2. The encoded protein has an amino acid length of 132 and a mass of 14.9 kDa. PMP2 is a member of the Calycin superfamily, Fatty-acid binding protein (FABP) family. This gene shares homology with other species, including: Mouse, Yeast, Rat, Frog, Chicken.