Immunogen sequence: TSTDIMLSSA SIFHLSFISI DRYYAVCDPL RYKAKMNILV ICVMIFISWS VPAVFAFGMI FLELNFKGAE EIYYKHVHCR GGCSVFFSKI SGVLTFMTSF Y; Positive Samples: A-549, Rat stomach; Cellular Location: Cell membrane, Multi-pass membrane protein. TA1 has been reporte