>tr|H6QM91|H6QM91_9INFA RNA-directed RNA polymerase catalytic subunit OS=Influenza A virus GN=PB1 MDVNPMLIFLKVPVQNAISTTFPYTGDPPYSHGTGTGYTMDTVIRTHDYSSRGIWKTNSE TGAQQLNPIDGPLPEDNEPSGYAQTDCVLELIEGLDRSHPGLFETACQETIDAIQQTRVD KLTQGRQTYDWTLNRNQPAATALANTIEVFRKNGYKLNESGRLIDFLKDVLLSFENDSME VTTHFQKKKRIRDNHSKKMITQRTIGKKRVKLTKKNYLIRALTLNTMTKDAERGKLKRRA IATPGMQIRGFVYFVELLARNICERLEQSGLPVGGNEKKAKLANVIKKMMAKSTDEELSY TITGDNTKWNENQNPRIFLAMVLRITAGQPEWFRDLLAVAPIMFSNKVARLGRGYMFESK SMHLRTQISAENLSDINLRYFNEDTKKKIEKIRHLMVEGTASLSPGMMMGMFNMLSTVLG VSVLNLGQREILKRTYWWDGLQSSDDFALIINGHFKEDIQQGVNHFYRTCKLVGINMSQK KSYINKTGTFEFTSFFYRYGFVANFSMELPSFGVAGNNESADMSIGTTVIKTNMINNDLG PATAQMAIQLFIKDYRYTYRCHRGDTNLETRRTKSIKRLWTETISKAGLLVADGGPNPYN LRNLHIPEVCLKWSLMDPDYRGRLCNPNNPFVHHMEVESTNLAVVMPAHGPAKSLEYDAV ATTHSWTPKRNRSILNTNQRGILEDERIYQKCCQVFEKFFPSSTYRRPIGMASMLDAMLS RARIDARIDLESGRISSQDFSEITNTCKAIEALKRQ