tokens: Oxidants such as hydrogen peroxide are known to activate certain transcription factors such as nuclear transcription factor kappa beta .
folded_tokens: oxidants such as hydrogen peroxide are known to activate certain transcription factors such as nuclear transcription factor kappa beta .
labels: B-other_organic_compound O O B-other_organic_compound I-other_organic_compound O O O O O B-protein_family_or_group I-protein_family_or_group O O B-protein_complex I-protein_complex I-protein_complex I-protein_complex I-protein_complex O