>tr|C8CMA2|C8CMA2_9INFA Protein PB1-F2 OS=Influenza A virus GN=PB1-F2 MEQEQDTPWTQSTEHINIQKKGSGQQTQRLGRPNSTQLMDHYLRIMSQADMHKQTVSWKQ WLSLKNPTQGFLKTRALKRWKSFNKQGWTN