>sp|Q0HD59|M2_I40A0 Matrix protein 2 OS=Influenza A virus (strain A/Hickox/1940 H1N1) OX=383543 GN=M PE=1 SV=1 MSLLTEVETPIRNEWECRCNDSSDPLVVAASIIGILHLILWILDRLFFKCIYRLFKHGLK RGPSTEGVPKSMREEYRKEQQSAVDADDSHFVNIELE