Immunogen sequence: GSLKPGSSHR KTKKPLPPTP EEDQILKKPL PPEPAAAPVS TSELKKVVAL YDYMPMNAND LQLRKGDEYF ILEESNLPWW RARDKNGQEG YIPSNYVTEA; Positive Samples: BT-474, Mouse lung, Rat lung, Rat liver; Cellular Location: Cell membrane, Cytoplasm, Nucleus, Peripheral