Fig. 2From: Human immunodeficiency virus and hepatitis B genotype G/A2 recombinant co-infection: a case studyPhylogenetic analysis. The red arrows indicate the sequences in this case: clone 1 A2, HBV/A2 (Fig. 1a). clone 2 G/A2, HBV/G/A2 recombinant (Fig. 1b)Back to article page