tokens: In directing the synthesis of RNA through the intervening DNA and the gene by a tracking and transcription mechanism , the HS2 enhancer may ( i ) open up the chromatin structure of a gene domain and ( ii ) deliver enhancer binding proteins to the promoter sequence where they may stimulate the transcription of the gene at the cap site .
folded_tokens: in directing the synthesis of rna through the intervening dna and the gene by a tracking and transcription mechanism , the hs2 enhancer may ( i ) open up the chromatin structure of a gene domain and ( ii ) deliver enhancer binding proteins to the promoter sequence where they may stimulate the transcription of the gene at the cap site .
labels: O O O O O B-RNA_family_or_group O O O B-DNA_family_or_group O O O O O O O B-other_name I-other_name O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O B-DNA_domain_or_region O O O O O O O O O O O B-other_name O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O