>sp|Q67186|M2_I88A5 Matrix protein 2 OS=Influenza A virus (strain A/Swine/Iowa/17672/1988 H1N1) OX=380341 GN=M PE=3 SV=1 MSLLTEVETPIRNEWGCKCNDSSDPLVAVASIIGILHLILWILDRLFFKCIYRRFKYGLK RGPSTEGVPESMREEYRQKQQSAVDVDDGHFVNIELE