>sp|A4GBX8-1|M2_I77AA Isoform M2 of Matrix protein 2 OS=Influenza A virus (strain A/Brazil/11/1978 H1N1) OX=393560 GN=M
MSLLTEVETPIRNEWGCRCNDSSDPLVVAASIIGILHLILWILDRLFFKCIYRLFKHGLK
RGPSTEGVPESMREEYRKEQQNAVDADDSHFVNIELE