Immunogen sequence: VEEFGANATV ETPAAEETMN TSPGTPAPAA EETMNTSPGT PAPAAEETMT TSPGTPAPAA EETMTTSPGT PAPAAEETMT TSPGTPASS Positive Samples: LO2, Mouse lung, Rat lung; Cellular Location: Cell membrane, GPI-anchor, Lipid-anchor. TRAIL-R3 (CD263) is a member of