Immunogen sequence: MRPLTEEETR VMFEKIAKYI GENLQLLVDR PDGTYCFRLH NDRVYYVSEK IMKLAANISG DKLVSLGTCF GKFTKTHKFR LHVTALDYLA PYAKYKVWIK PGAEQSFLYG NHVLKSGLGR ITENTSQYQG VVVYSMADIP LGFGVAAKST QDCRKVDPMA IVVFHQADIG EYVRHEETLT; Positive Samples: HL-60, HT-1080, S