>sp|P0C5U8|PB1F2_I01A2 Protein PB1-F2 OS=Influenza A virus GN=PB1
MEQEQDTPWTQSTEHINIQKRGNGQRTQRLEHPNSIRLMDHCLRIMSRVGMHRQIVYWKQ
WLSLKSPTQGSLKTRVLKRWKLFSKQEWIN