Immunogen sequence: YNRVIYVQNC PETSKKNIFE KSPLTEPNFE NKHGYGICHS DTNSSCCTEP EDTGAEIIHV; Positive Samples: 22Rv1, U-87MG, Mouse testis, Rat testis, Rat liver; Cellular Location: Cytoplasmic vesicle membrane, Early endosome membrane, Lysosome membrane, Mult