1 9 8 3 ) ▁In fl uen za ▁virus ▁M 2 ▁protein ▁is ▁an ▁integral ▁memb rane ▁protein ▁expressed ▁on ▁the ▁inf ected - cell ▁surface . ▁Cell ▁( 1 9 8 5 ) ▁Two ▁m R N As ▁that ▁differ ▁by ▁two ▁non - tem pl ated ▁nucle ot ides ▁encode ▁the ▁am ino ▁co - term inal ▁prote ins ▁P ▁and ▁V ▁of ▁the ▁param y x ov irus ▁SV 5 . ▁Cell ▁( 1 9 8 8 ) ▁In fl uen za ▁A ▁virus ▁M 2 ▁protein : ▁mon oc l onal ▁ant ib ody ▁restriction ▁of ▁virus ▁growth ▁and ▁detection ▁of ▁M 2 ▁in ▁vir ions . ▁Journal ▁of ▁V iro log y ▁( 1 9 8 8 ) ▁In fl uen za ▁virus ▁M 2 ▁protein ▁has ▁ion ▁channel ▁activity . ▁Cell ▁( 1 9 9 2 ) ▁F old ing ▁and ▁assembly ▁of ▁vir al ▁memb rane ▁prote ins . ▁V iro log y ▁( 1 9 9 3 ) ▁I on ▁channel ▁activity ▁of ▁influen za ▁A ▁virus ▁M 2 ▁protein : ▁character ization ▁of ▁the ▁am ant ad ine ▁block . ▁Journal ▁of ▁V iro log y ▁( 1 9 9 3 ) ▁Param y x ov irus ▁fusion : ▁a ▁hypothesis ▁for ▁changes . ▁V iro log y ▁( 1 9 9 3 ) ▁Struct ural ▁basis ▁for ▁param y x ov irus - medi ated ▁memb rane ▁fusion . ▁M ole cular ▁Cell ▁( 1 9 9 9 ) ▁Orth omy x