>sp|P69279-1|NS1_I50A0 Isoform NS1 of Non-structural protein 1 OS=Influenza A virus (strain A/Fort Warren/1/1950 H1N1) OX=384525 GN=NS MDPNTVSSFQVDCFLWHVRKQVADQELGDAPFLDRLRRDQKSLRGRGSTLGLNIETATRV GKQIVERILKEESDEALKMTMASAPASRYLTDMTIEEMSRDWFMLMPKQKVAGPLCIRMD QAIMDKNIILKANFSVIFDRLETLILLRAFTEEGAIVGEISPLPSLPGHTNEDVKNAIGV LIGGLEWSDNTVRVSKTLQRFAWRSSSENGRPPLTPKQKRKMARTIRSEVRRNKMAD