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Fig. 2 | BMC Veterinary Research

Fig. 2

From: Molecular epidemiology of respiratory viruses in commercial chicken flocks in Pakistan from 2014 through to 2016

Fig. 2

Maximum Likelihood Phylogenetic tree of recent Pakistani influenza viruses HA gene sequences. Sequences of A/chicken/Pakistan/17/2014 and A/chicken/Pakistan/74/2015 were selected as representative sequences for the present study. The HA2 nucleotide sequences of these 2 viruses are indicated in bold font with a closed circle shaped symbol. *: partial sequence

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