>tr|R9ZXJ9|R9ZXJ9_9INFA Protein PA-X OS=Influenza A virus GN=PA-X MEDFVRQCFNPMIVELAEKAMKEYGEDLKIETNKFAAICTHLEVCFMYSDFHFINEQGES IVVELDDPNALLKHRFEIIEGRDRTMAWTVVNSICNTTGAEKPKFLPDLYDYKENRFIEI GVTRREVHIYYLEKANKIKSENTHIHIFSFTGEEMATKADYTLDEESRARIKTRLFTIRQ EMANRGLWDSFVSPKEAKKQLKKDLKSQELCAGLPTKVSRRTSPALRILEPMWMDSNRTA ALRASFLKCPKK