>tr|C8CMA8|C8CMA8_9INFA Protein PB1-F2 OS=Influenza A virus GN=PB1-F2 MEQEQDTPWTQSTEHINIQKKGSGQQTQRLGRPNSTQLMDHYLRIMSQADMHKQTVSWKQ WLSLKNPTQGFLKTRALKRWKSFNKQGWTN