>sp|O92564-1|NS1_I61A1 Isoform NS1 of Non-structural protein 1 OS=Influenza A virus (strain A/Swine/Wisconsin/1/1961 H1N1) OX=383533 GN=NS MDFNTVSSFQVDCFLWHIRKRFADNELGDAPFLDRLRRDQKSLRGRGSTLGLNIETATLA GKQIVEWILKEESNEALKMTIASVPSSRYLADMTLEEMSRDWFMLMPKQKVAGSLYIRMD QAIMEKNIILKANFSVIFDRLETLILLRAFTEEGAIVGEISPLPSLPGHTDEDVKNAVEV LIGGLEWNGNTVRVSENLQRFAWRSRNENGRPSLPPEQKWKVARTIGSEI