tokens: Proteins in the first group contain multiple HMG boxes , are non-sequence-specific , and recognize structural features as found in cruciform DNA and cross-over DNA .
folded_tokens: proteins in the first group contain multiple hmg boxes , are non-sequence-specific , and recognize structural features as found in cruciform dna and cross-over dna .
labels: O O O O O O O B-protein_domain_or_region I-protein_domain_or_region O O B-other_name O O O O O O O O B-DNA_family_or_group I-DNA_family_or_group O B-DNA_family_or_group I-DNA_family_or_group O