>sp|P0C5U6|PB1F2_I01A0 Protein PB1-F2 OS=Influenza A virus GN=PB1
MEQEQDTPWTQSTEHINIQNRGNGQRTQRLEHPNSIRLMDHCLRIMSRVGMHRQIVYWKQ
WLSLKSPTQGSLKTRVLKRWKLFSKQEWIN