>tr|Q2Y450|Q2Y450_9INFA Nuclear export protein OS=Influenza A virus GN=NS2 MDSNTVSSFQDILLRMSKMQLGSSSEDLNGMITQFESLKLYRDSLGEAVMRMGDLHLLQN RNGKWREQLGQKFEEIRWLIEEVRHRLKTTENSFEQITFMQALQLLFEVEQEIRTFSFQL I