tokens: Proteins involved in repression of the human beta-globin gene may be useful in the treatment of sickle cell anemia , in conjunction with therapy to reactivate fetal globin genes .
folded_tokens: proteins involved in repression of the human beta-globin gene may be useful in the treatment of sickle cell anemia , in conjunction with therapy to reactivate fetal globin genes .
labels: O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O O O O O B-other_name I-other_name I-other_name O O O O O O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O