Immunogen sequence: LFGEYFSYPV SLNINLNSDK LVFPAVTICT LNPYRYPEIK EELEELDRIT EQTLFDLYKY SSFTTLVAGS RSRRDLRGTL PHPLQRLRVP PPPHGARRAR SVASSLRDNN PQVDWKDWKI G; Positive Samples: Mouse lung, Mouse intestine; Cellular Location: Apical cell membrane, Cell projec