>tr|E3JKW8|E3JKW8_9INFA RNA-directed RNA polymerase catalytic subunit (Fragment) OS=Influenza A virus OX=908202 GN=PB1 PE=4 SV=1
NPTLLFLKIPAQNAISTTFPYTGDPPYSHGTGTGYTMDTVNRTHQYSEKGKWTTNTETGA
PQLNPIDGPLPEDNEPSGYAQTDCVLEAMAFLEESHPGIFENSCLETMEVVQQTRVDKLT
QGRQTYDWTLNRNQPAATALANTIEVFRSNGLTANESGRLI