Immunogen sequence: MAAAAAAAAA AGAAGGRGSG PGRRRHLVPG AGGEAGEGAP GGAGDYGNGL ESEELEPEEL LLEPEPEPEP EEEPPRPRAP PGAPGPGPGS GAPGSQEEEE; Positive Samples: B cells, HeLa, HepG2, U-87MG, Mouse brain, Mouse testis; Cellular Location: Cytoplasm, Nucleus. This gene