Fig. 1From: Immunogenicity of Leishmania-derived hepatitis B small surface antigen particles exposing highly conserved E2 epitope of hepatitis C virusSchematic illustration of the sHBsAg sequence with the foreign HCV E2 412–425 epitope inserted into the “a”-determinant region. The sHBsAg insertion site corresponding to amino acid positions 127 and 128 is marked red. The numbering corresponds to the amino acid positions in the sHBsAg protein. The 412–425 epitope of the HCV E2 glycoprotein is shown in green Back to article page