tokens: The myeloid zinc finger gene , MZF-1 , regulates the CD34 promoter in vitro .
folded_tokens: the myeloid zinc finger gene , mzf-1 , regulates the cd34 promoter in vitro .
labels: O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O B-DNA_domain_or_region O O O B-DNA_domain_or_region I-DNA_domain_or_region O O O