>tr|I2D850|I2D850_9INFA Nuclear export protein OS=Influenza A virus GN=NEP MDSHTVSSFQDILMRMSKMQLGSSSGDLNGMITQFESLKLYRDSLGEAVMRMGDLHSLQH RNGKWREQLGQKFEEIRWLIEEVRHKLKTTENSFEQITFMQALQLLFEVEQEIRTFSFQL I