tokens: These data will help us to better detail the CXCR4 structural requirements exhibited by different HIV-1 strains and will direct further mutagenesis efforts aimed at better defining the domains in CXCR4 involved in the HIV-1 Env mediated fusion process .
folded_tokens: these datum will help we to better detail the cxcr4 structural requirement exhibit by different hiv-1 strain and will direct further mutagenesis effort aim at better define the domain in cxcr4 involve in the hiv-1 env mediate fusion process .