tokens: We have determined that the developmental control of immunoglobulin kappa 3' enhancer ( kappa E3' ) activity is the result of the combined influence of positive- and negative-acting elements .
folded_tokens: we have determined that the developmental control of immunoglobulin kappa 3' enhancer ( kappa e3' ) activity is the result of the combined influence of positive- and negative-acting elements .
labels: O O O O O O O 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 I-DNA_domain_or_region O O O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O