>sp|A4K148|NEP_I54A2 Nuclear export protein OS=Influenza A virus GN=NS MDPNTVSSFQDILMRMSKMQLGSSSEDLNGMITQFESLKLYRDSLGEAVMRMGDLHSLQN RNGKWREQLGQKFEEIRWLIEEVRHKLKITENSFEQITFMQALQLLFEVEQEIRTFSFQL I