Immunogen sequence: SEQYRGDGIA ARGPGYGIMS IRVDGNDVFA VYNATKEARR RAVAENQPFL IEAMTYRIGH HSTSDDSSAY RSVDEVNYWD KQDHPISRLR HYLLSQGWWD EEQEKAWRKQ SRRKVMEAFE QAERKPKPNP NLLFSDVYQE MPAQLRKQQE SLARHLQTYG EHYPLDHFDK; Positive Samples: NCI-H460, LO2, DU145, NIH/3T