tokens: Moreover , ZK161422 , but not ZK157202 , showed preference for gene activation from a promoter carrying a VD response element with a palindromic arrangement of two hexameric receptor binding sites spaced by 9 nucleotides ( IP9 ) rather than for activation from a response element formed by a direct repeat spaced by 3 nucleotides ( DR3 ) .
folded_tokens: moreover , zk161422 , but not zk157202 , showed preference for gene activation from a promoter carrying a vd response element with a palindromic arrangement of two hexameric receptor binding sites spaced by 9 nucleotides ( ip9 ) rather than for activation from a response element formed by a direct repeat spaced by 3 nucleotides ( dr3 ) .
labels: O O B-other_organic_compound O O O B-other_organic_compound O O O O O O O O B-DNA_domain_or_region O O B-lipid O O O O B-DNA_substructure I-DNA_substructure O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O B-polynucleotide I-polynucleotide O B-polynucleotide O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O O O B-polynucleotide I-polynucleotide O B-polynucleotide O O