>sp|P13176-1|PA_I57A5 Isoform PA of Polymerase acidic protein OS=Influenza A virus (strain A/Singapore/1/1957 H2N2) OX=382781 GN=PA
MEDFVRQCFNPMIVELAERAMKEYGEDLKIETNKFAAICTHLEVCFMYSDFHFINEQGES
IIVELDDPNALLKHRFEIIEGRDRTMAWTVVNSICNTTGAEKPKFLPDLYDYKENRFIEI
GVTRREVHIYYLEKANKIKSEKTHIHIFSFTGEEMATKADYTLDEESRARIKTRLFTIRQ
EMASRGLWDSFRQSERGEETIEERFEITGTMRRLADQSLPPNFSCLENFRAYVDGFEPNG
YIEGKLSQMSKEVNAKIEPFLKTTPRPIRLPDGPPCSQRSKFLLMDALKLSIEDPSHEGE
GIPLYDAIKCMRTFFGWKEPYVVKPHEKGINPNYLLSWKQVLAELQDIENEEKIPRTKNM
KKTSQLKWALGENMAPEKVDFDDCRNISDLKQYDSDEPELRSLSSWIQNEFNKACELTNS
IWIELDEIGEDVAPIEHIASMRRNYFTAEVSHCRATEYIMKGVYINTALLNASCAAMDDF
QLIPMISKCRTKEGRRKTNLYGFIIKGRSHLRNDTDVVNFVSMEFSLTDPRLEPHKWEKY
CVLEIGDMLLRSAIGQVSRPMFLYVRTNGTSKIKMKWGMEMRPCLLQSLQQIESMIEAES
SVKEKDMTKEFFENKSETWPIGESPKGVEEGSIGKVCRTLLAKSVFNSLYASPQLEGFSA
ESRKLLLVVQALRDNLEPGTFDLGGLYEAIEECLINDPWVLLNASWFNSFLTHALR