>sp|P0CK66|PAX_I75A0 Protein PA-X OS=Influenza A virus (strain A/Beijing/39/1975 H3N2) OX=383596 GN=PA PE=3 SV=1
MEDFVRQCFNPMIVELAEKAMKEYGEDLKIETNKFAAICTHLEVCFMYSDFHFINEQGES
IVVELDDPNALLKHRFEIIEGRDRTMAWTVVNSICNTTGAEKPKFLPDLYDYKENRFIEI
GVTRREVHIYYLEKANKIKSENTHIHIFSFTGEEMATKADYTLDEESRARIKTRLFTIRQ
EMANRGLWDSFVSPKEAKKQLKKDLKSQELCAGLPTKVSRRTSPALRILEPMWMDSNRTA
ALRASFLKCPKK