>sp|Q20NB9|NS1_I56A1 Non-structural protein 1 OS=Influenza A virus GN=NS MDSNTVSSFQVDCFLWHIRKRFADQELGDAPFLDRLRRDQKSLRGRGSTLGLDIETATRA GKQIVERILEEESDEALKMTIASVPASRYLTDMTLEEMSRDWFMLMPKQKMAGSLCIRMD QAIMDKNIILKANFSVIFDRLETLILLRAFTEEGAIVGEISPLPSLPGHTDEDVKNAIGV IIGGLEWNDNTVRVSETLQRFA