Full-Length Genome Sequencing and Analysis of Hepatitis B Viruses Isolated from Iraqi Patients

Figure 2

A phylogenetic tree created using the UPGMA method. The bootstrap consensus tree inferred from 1000 replicates. The percentage of replicate trees is shown next to the branches. The evolutionary distances were computed using the maximum composite likelihood method. This analysis involved 100 nucleotide sequences (3182 positions in the final dataset representing the full genome sequences of the HBV isolates). Evolutionary analyses were conducted in the MEGA X program. Filled diamond: HBV genotypes A, B, C, E, F, G, and H; filled circles: HBV Iraqi isolates (genotype D); open circles: HBV isolates from NCBI GenBank database (genotype D).