>tr|A8CDU0|A8CDU0_9INFA Hemagglutinin (Fragment) OS=Influenza A virus OX=527221 PE=1 SV=2 NGNFIAPRGYFKMRTGKSSIMRSDAPIDTCISECITPNGSIPNDKPFQNVNKITYGACPK YVKQNTLKLATGMRNVPEKQTRGLFGAIAGFIENGWEGMIDGWY