tokens: In the human genome , the erythroid-specific hypersensitive site HS2 enhancer regulates the transcription of the downstream beta-like globin genes 10-50 kilobases away .
folded_tokens: in the human genome , the erythroid-specific hypersensitive site hs2 enhancer regulates the transcription of the downstream beta-like globin genes 10-50 kilobases away .
labels: O O B-DNA_family_or_group I-DNA_family_or_group O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O B-other_name O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group B-DNA_domain_or_region I-DNA_domain_or_region O O