tokens: These bHLH antagonists are induced during a mitogenic signalling response , and they function by sequestering their bHLH targets in inactive heterodimers that are unable to bind to specific gene regulatory ( E box ) sequences .
folded_tokens: these bhlh antagonists are induced during a mitogenic signalling response , and they function by sequestering their bhlh targets in inactive heterodimers that are unable to bind to specific gene regulatory ( e box ) sequences .
labels: O B-protein_family_or_group I-protein_family_or_group O O O O B-other_name I-other_name I-other_name O O O O O O O B-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group I-protein_family_or_group O O O O O O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O