MOESM1 of Bioinformatics studies of Influenza A hemagglutinin sequence data indicate recombination-like events leading to segment exchanges

Additional file 1. Parent–Parent-Daughter sequences identified by our algorithm from the database of H1N1, H5N1, H3N2 and H7N9 hemagglutinin sequences. In each triplet the first entry is the HA1 donor, the second entry is the HA2 donor and the third entry is the daughter sequence.