Immunogen sequence: TVQERKERKL REKFPCMCGM LHSKTMMLDG SYSESEANSL AGYPRSHILT EEERQDKIVV HLGLSGEANA ARKKGLLKGQ TGFRIFQNTH AIDKYSRLIF P; Positive Samples: HL-60, HepG2, Mouse heart; Cellular Location: Cell junction, Cell membrane, Multi-pass membrane protein