>tr|K4P1L3|K4P1L3_I57A5 Non-structural protein 1 OS=Influenza A virus GN=NS1 MDPNTVSSFQVDCFLWHVRKQVADQELGDAPFLDRLRRDQKSLRGRGSTLGLNIETATRV GKQIVERILKEESDEALKMTMASAPASRYLTDMTIEEMSRDWFMLMPKQKVSGPLCIRMD QAIMDKNIILKANFSVIFDRLETLILLRAFTEEGAIVGEISPLPSLPGHTNEDVKNAIGV LIGGLEWNDNTVRVSKTLQRFAW