>tr|C7S1Z8|C7S1Z8_9INFA Nuclear export protein OS=Influenza A virus GN=NEP MDPNTVSSFQDILMRMSKMQLGSSSEDLNGMITQFESLKLYRDSLEEAVMRLGDLHSFQN RNGKWREQLGQKFEEIRWLIEEVRHRLKITENSFEQITFMQALQLLLEVEQEIRTFSFQL I