Positive Samples: MCF7, PC-3 Immunogen sequence: GPPSTEKEAI LRRLVALLEE EAEVINQKLA SDPALRSKLV RLSSDSFARL VELFCSRDDS SRPSRACPGP PPPSPEPLAR LALAMELSRR VAGLGGTLAG L. This gene encodes a member of a family of proteins containing a Bcl-2 homology domain 2 (BH2