Immunogen sequence: GFSGEDVKQY KPVVYSNTIQ SLAAIVRAMD TLGIEYGDKE RKADAKMVCD VVSRMEDTEP FSAELLSAMM RLWGDSGIQE CFNRSREYQL NDSAKYYLDS LDRIGAADYQ PTEQDILRTR V; Positive Samples: Mouse brain, Mouse spinal cord; Cellular Location: Cell membrane, Lipid-anchor, M