>tr|A0A5B8NH66|A0A5B8NH66_9INFA Matrix protein 2 OS=Influenza A virus GN=M2 MSLLTEVETPTRNGWGCRFSDSSDPLVIAASIIGILHLILWILDRLFFKCIYRLLKYGLK RGPSTEGVPESMREEYRQEQQSAVDVDDGHFVNIELE