>sp|P67921|PA_I57A2 Polymerase acidic protein OS=Influenza A virus GN=PA MEEFVRQCFNPMIVELAEKAMKEYGEDRKIETNKFAAICTHLEVCFMYSDFHFINEQGES IIVELDDPNALLKHRFEIIEGRDRTMAWTVVNSICNTTGAEKPKFLPDLYDYKENRFIEI GVTRREVHIYYLEKANKIKSEKTHIHIFSFTGEEMATKADYTLDEESRARIKTRLFTIRQ EMASRGLWDSFRQSERGEETIEERFEITGTMRRLADQSLPPNFSCLENFRAYVDGFEPNG YIEGKLSQMSKEVNAKIEPFLKTTPRPIKLPDGPPCSQRSKFLLMDALKLSIEDPSHEGE GIPLYDAIKCMRTFFGWKEPYVVKPHDKGINPNYLLSWKQLLAELQDIENEEKIPRTKNM KKTSQLKWALGENMAPEKVDFDDCRDISDLKQYDSDEPELRSLSSWIQNEFNKACELTDS IWIELDEIGEDVAPIEHIASMRRNYFTAEVSQCRATEYIMKGVYINTALLNASCAAMDDF QLIPMISKCRTKEGRRKTNLYGFIIKGRSHLRNDTDVVNFVSMEFSLTDPRLEPHKWEKY CVLEIGDMLLRSAIGQVSRPMFLYVRTNGTSKIKMKWGMEMRRCLLQSLQQIESMIEAES SVKEKDMTKEFFENKSETWPIGESPKGVEEGSIGKVCRTLLAKSVFNSLYASPQLEGFSA ESRKLLLVVQALRDNLEPGTFDLGGLYEAIEECLINDPWVLLNASWFNSFLTHALR