>tr|Q6XTF5|Q6XTF5_9INFA Nuclear export protein OS=Influenza A virus GN=NS MDSNTVSSFQDILLRMSKMQLGSSSEDLNGMITQFESLKLYRDSLGEAVMRMGDLHSLQN RNGKWREQLGQKFEEIRWLIEEVRHRLKITENSFEQITFMQALQLLFEVEQEIRTFSFQL I