Fig. 2From: Genetic characterization of highly pathogenic avian influenza A (H5N8) virus isolated from domestic geese in Iraq, 2018Phylogenetic tree of NA amino acid sequences estimated with the Neighbor-Joining algorithm using MEGA version 7. The topology was supported by bootstrap analysis with 1000 replicates. Iraq H5N8 viruses are depicted as red circles. It fell in clade 2.3.4.4 of group BBack to article page