Here are the top 100 for the partial NA sequence, which have a major North American component (ALB is Alberta Canada and birds have wings) and more evidence for recombination
gb|EU301275.1| Influenza A virus (A/aquatic bird/Korea/JN-2/2...
798 0.0
gb|AY862644.1| Influenza A virus (A/dove/Korea/S11/03(H3N2)) ...
771 0.0
gb|AY862642.1| Influenza A virus (A/duck/Korea/S9/03(H3N2)) n...
771 0.0
gb|AY862641.1| Influenza A virus (A/duck/Korea/S8/03(H3N2)) n...
771 0.0
gb|AY862640.1| Influenza A virus (A/duck/Korea/S7/03(H3N2)) n...
771 0.0
gb|AY862643.1| Influenza A virus (A/duck/Korea/S10/03(H3N2)) ...
765 0.0
gb|EU301274.1| Influenza A virus (A/aquatic bird/Korea/CN-2/2...
760 0.0
gb|EU301276.1| Influenza A virus (A/aquatic bird/Korea/KN-2/2...
753 0.0
gb|AF156395.1|AF156395 Influenza A virus (A/Duck/Hong Kong/Y4...
749 0.0
gb|EU301284.1| Influenza A virus (A/duck/Korea/LPM01/2004(H3N...
747 0.0
gb|AY422022.1| Influenza A virus (A/duck/Hokkaido/95/01(H2N2)...
747 0.0
gb|EU301288.1| Influenza A virus (A/duck/Korea/LPM18/2004(H3N...
744 0.0
gb|EU301287.1| Influenza A virus (A/chicken/Korea/LPM17/2004(...
744 0.0
gb|EU301286.1| Influenza A virus (A/duck/Korea/LPM09/2004(H3N...
744 0.0
dbj|AB302790.1| Influenza A virus (A/duck/Hong Kong/301/1978(...
744 0.0
dbj|AB277755.1| Influenza A virus (A/duck/Hokkaido/5/1977(H3N...
744 0.0
dbj|AB276116.1| Influenza A virus (A/duck/Hokkaido/95/01(H2N2...
744 0.0
gb|EU301285.1| Influenza A virus (A/chicken/Korea/LPM03/2004(...
738 0.0
dbj|AB286877.1| Influenza A virus (A/duck/Hokkaido/120/2001(H...
738 0.0
gb|CY005620.1| Influenza A virus (A/dk/Hong Kong/293/1978(H7N...
738 0.0
gb|EU301301.1| Influenza A virus (A/chicken/Korea/LPM88/2006(...
735 0.0
gb|EU301300.1| Influenza A virus (A/duck/Korea/LPM86/2006(H3N...
735 0.0
gb|EU301297.1| Influenza A virus (A/chicken/Korea/LPM61/2005(...
735 0.0
gb|EU301296.1| Influenza A virus (A/duck/Korea/LPM56/2005(H3N...
735 0.0
gb|EU301290.1| Influenza A virus (A/duck/Korea/LPM23/2005(H3N...
735 0.0
gb|EU301289.1| Influenza A virus (A/duck/Korea/LPM22/2005(H3N...
735 0.0
gb|AY862639.1| Influenza A virus (A/chicken/Korea/S6/03(H3N2)...
735 0.0
gb|EU301303.1| Influenza A virus (A/duck/Korea/LPM92/2006(H3N...
729 0.0
gb|EU301302.1| Influenza A virus (A/duck/Korea/LPM91/2006(H3N...
729 0.0
gb|EU301294.1| Influenza A virus (A/chicken/Korea/LPM43/2005(...
729 0.0
gb|EU301293.1| Influenza A virus (A/duck/Korea/LPM39/2005(H3N...
729 0.0
gb|EU301298.1| Influenza A virus (A/duck/Korea/LPM66/2006(H3N...
726 0.0
gb|EU301295.1| Influenza A virus (A/chicken/Korea/LPM44/2005(...
726 0.0
gb|CY014618.1| Influenza A virus (A/duck/Hong Kong/784/1979(H...
720 0.0
gb|CY016158.1| Influenza A virus (A/gadwall/Ohio/37/1999(H6N2...
717 0.0
gb|CY020999.1| Influenza A virus (A/environment/Ohio/1001/200...
711 0.0
gb|AY300945.1| Influenza A virus (A/turkey/CA/D0208652-C/02(H...
711 0.0
gb|CY028237.1| Influenza A virus (A/mallard/Maryland/182/2006...
708 0.0
gb|CY021167.1| Influenza A virus (A/green-winged teal/Ohio/17...
708 0.0
gb|CY011050.1| Influenza A virus (A/blue-winged teal/Ohio/908...
708 0.0
gb|EU301299.1| Influenza A virus (A/chicken/Korea/LPM67/2006(...
704 0.0
gb|CY019215.1| Influenza A virus (A/environment/Ohio/994/2005...
704 0.0
dbj|AB296073.1| Influenza A virus (A/turkey/Massachusetts/374...
702 0.0
emb|AJ574906.1| Influenza A virus (A/turkey/Massachussetts/37...
702 0.0
gb|AF508581.1| Influenza A virus (A/Pheasant/Ireland/PV18/97(...
702 0.0
gb|CY005908.1| Influenza A virus (A/turkey/Minnesota/833/1980...
702 0.0
gb|CY024812.1| Influenza A virus (A/mallard.Maryland/708/2005...
699 0.0
gb|CY022743.1| Influenza A virus (A/mallard/Maryland/712/2005...
699 0.0
gb|CY021463.1| Influenza A virus (A/mallard/Maryland/710/2005...
699 0.0
gb|CY021455.1| Influenza A virus (A/mallard/Maryland/615/2005...
699 0.0
gb|CY021279.1| Influenza A virus (A/mallard/Maryland/631/2005...
699 0.0
gb|CY021271.1| Influenza A virus (A/mallard/Maryland/691/2005...
699 0.0
gb|CY021263.1| Influenza A virus (A/mallard/Maryland/681/2005...
699 0.0
emb|AJ574908.1| Influenza A virus (A/turkey/Minnesota/3689-15...
699 0.0
gb|CY014923.1| Influenza A virus (A/blue-winged teal/New York...
699 0.0
gb|CY014903.1| Influenza A virus (A/mallard duck/New York/170...
699 0.0
gb|CY014851.1| Influenza A virus (A/mallard duck/New York/189...
699 0.0
gb|AY849791.1| Influenza A virus (A/chicken/TX/298313/04(H5N2...
699 0.0
gb|DQ309439.1| Influenza A virus (A/duck/BritishColumbia/CN26...
699 0.0
gb|AY703834.1| Influenza A virus (A/guillemot/Sweden/3/00(H6N...
697 0.0
gb|EU182311.1| Influenza A virus (A/turkey/MN/3397-3/1992(H5N...
693 0.0
dbj|AB295604.1| Influenza A virus (A/duck/Pennsylvania/10218/...
693 0.0
gb|CY014757.1| Influenza A virus (A/turkey/Minnesota/836/1980...
693 0.0
gb|CY005875.1| Influenza A virus (A/goose/MN/5733-1/1980(H9N2...
693 0.0
gb|CY004578.1| Influenza A virus (A/pintail duck/ALB/86/1976(...
693 0.0
gb|CY004319.1| Influenza A virus (A/mallard duck/ALB/57/1976(...
693 0.0
gb|CY011058.1| Influenza A virus (A/mallard/Ohio/275/1987(H4N...
690 0.0
emb|AJ574903.1| Influenza A virus (A/Pekin duck/France/92/00(...
690 0.0
emb|AJ574902.1| Influenza A virus (A/Pekin duck/France/43/00(...
690 0.0
gb|CY014641.1| Influenza A virus (A/duck/New Zealand/41/1984(...
690 0.0
gb|CY004678.1| Influenza A virus (A/mallard duck/ALB/144/1987...
690 0.0
gb|CY004621.1| Influenza A virus (A/pintail duck/ALB/627/1979...
690 0.0
gb|CY004525.1| Influenza A virus (A/mallard duck/ALB/294/1987...
690 0.0
gb|CY004517.1| Influenza A virus (A/coot/ALB/134/1987(H6N2)) ...
690 0.0
gb|CY020847.1| Influenza A virus (A/pintail/Ohio/73/1989(H6N2...
684 0.0
gb|CY017413.1| Influenza A virus (A/mallard/Ohio/424/1988(H3N...
684 0.0
gb|CY011250.1| Influenza A virus (A/wigeon/Ohio/379/1988(H5N2...
684 0.0
gb|CY004969.1| Influenza A virus (A/mallard duck/ALB/645/1980...
684 0.0
gb|CY004832.1| Influenza A virus (A/mallard duck/ALB/630/1984...
684 0.0
gb|CY004806.1| Influenza A virus (A/pintail duck/ALB/599/1979...
684 0.0
gb|CY004799.1| Influenza A virus (A/blue-winged teal/ALB/580/...
684 0.0
gb|AF156401.1|AF156401 Influenza A virus (A/Turkey/California...
682 0.0
gb|CY022263.1| Influenza A virus (A/poultry/Italy/365/1997(H5...
681 0.0
dbj|AB292407.1| Influenza A virus (A/mallard/Alberta/223/1979...
681 0.0
gb|CY014560.1| Influenza A virus (A/mallard duck/Alberta/205/...
681 0.0
emb|AJ697880.1| Influenza A virus (A/Pekin Duck/France/D-1080...
681 0.0
emb|AJ697879.1| Influenza A virus (A/Pekin Duck/France/D-1043...
681 0.0
gb|AY330340.1| Influenza A virus (A/duck/Hokkaido/13/00(H9N2)...
681 0.0
gb|CY005897.1| Influenza A virus (A/duck/MN/1516/1981(H5N2)) ...
681 0.0
gb|CY005532.1| Influenza A virus (A/duck/Nanchang/1749/1992(H...
681 0.0
gb|CY005306.1| Influenza A virus (A/mallard/ALB/124/1991(H11N...
681 0.0
gb|CY005142.1| Influenza A virus (A/mallard duck/ALB/321/1988...
681 0.0
gb|CY004792.1| Influenza A virus (A/mallard duck/ALB/106/1979...
681 0.0
gb|CY004785.1| Influenza A virus (A/mallard duck/ALB/354/1978...
681 0.0
gb|CY004102.1| Influenza A virus (A/pintail duck/ALB/1360/197...
681 0.0
gb|CY004045.1| Influenza A virus (A/pintail duck/ALB/367/1978...
681 0.0
gb|CY004027.1| Influenza A virus (A/mallard duck/ALB/290/1978...
681 0.0
gb|CY004020.1| Influenza A virus (A/mallard duck/ALB/280/1978...
681 0.0
gb|CY004001.1| Influenza A virus (A/mallard duck/ALB/250/1978...
681 0.0
gb|CY003896.1| Influenza A virus (A/herring gull/DE/475/1986(...
681 0.0