>tr|Q20P47|Q20P47_9INFA Nuclear export protein OS=Influenza A virus OX=352522 GN=NS2 PE=3 SV=1 MDSNTVSSFQDILMRMSKMQLGSSSEDLNGMITQFESLKLYRDSLGEAVMRMGDLHSLQN RNGKWREQLSQKFEEIRWLIEEVRHRLKITENSFEQITFMQALQLLLEVEQEIRTFSFQL I