tokens: Our results demonstrate that the altered CCAAT box ( CCAAC ) and the lack of an EKLF binding site in delta-globin contribute to its low level of expression in the hAEC model as well .
folded_tokens: our results demonstrate that the altered ccaat box ( ccaac ) and the lack of an eklf binding site in delta-globin contribute to its low level of expression in the haec model as well .
labels: O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O B-polynucleotide O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O B-protein_molecule O O O O O O O O O B-cell_line I-cell_line O O O