Fig. 2From: Characterization of occult hepatitis B virus infection among HIV positive patients in CameroonAmino acid alignment of the RT domain (aa 161–213) of the P gene of HBV/HIV co-infected individuals from Cameroon. The Cameroon samples are named with a prefix BM and the drug resistance conferring mutations V173L, L180M, and M204V/I are shown. The numbering on top indicates the amino acid positionBack to article page