>sp|P0CK78-1|PAX_I83A1 Isoform PA-X of Protein PA-X OS=Influenza A virus (strain A/Chile/1/1983 H1N1) OX=380985 GN=PA MEDFVRQCFNPMIVELAEKAMKEYGEDLKIETNKFAAICTHLEVCFMYSDFHFINEQGES IIVEPEDPNALLKHRFEIIEGRDRTMAWTVVNSICNTTGAEKPKFLPDLYDYKENRFIEI GVTRREVHIYYLEKANKIKSEKTHIHIFSFTGEEMATKADYTLDEESRARIKTRLFTIRQ EMASRGLWDSFVSPREAKKQLKKDLKSQEQCAGSLTKVSRRTSPALRILEPMWMDSNRTA TLRASFLKCPKK