>sp|Q67206|M2_I37A0 Matrix protein 2 OS=Influenza A virus (strain A/Swine/29/1937 H1N1) OX=382842 GN=M PE=3 SV=1 MSLLTEVETPIRNEWGCRCNDSSDPLVAAASIIGILHLILWILDRLFFKCIYRRLEYGLK RGPSTEGVPESMREEYRQKQQSAVDVDDGHFVNIELE