tokens: In this review , we describe the host-cell transcription factors that interact with the 5'-UTR and discuss their role in the transcriptional regulation of HIV-1 gene expression .
folded_tokens: in this review , we describe the host-cell transcription factors that interact with the 5'-utr and discuss their role in the transcriptional regulation of hiv-1 gene expression .
labels: O O O O O O O B-protein_family_or_group B-protein_family_or_group I-protein_family_or_group O O O O B-DNA_domain_or_region O O O O O O B-other_name I-other_name O B-virus O O O