tokens: In macrophages , LPS inducible HIV-1 gene expression is mediated in part by binding of NF-kappa B to identical tandem binding sites located within the long terminal repeat ( LTR ) .
folded_tokens: in macrophage , lp inducible hiv-1 gene expression be mediate in part by binding of nf-kappa b to identical tandem binding site located within the long terminal repeat ( ltr ) .