Immunogen sequence: FPELAPSQNQ NHLKDWFLEN KSEVCECRNN EDGPGLIMEE QHKCSSKSLE HKTQTPPVEE NVTQKISDLE ICADEFPGSS ATYRILEVGC GVGNTVFPIL QTNNDPGLFV YCCDFSSTAI ELVQTNSEYD PSRCFAFVHD LCDEEKSYPV P; Positive Samples: HeLa, Jurkat, U-87MG, HT-29, A-431. This gene is