tokens: The multimerized recognition motif of TCF-1 constituted a T cell-specific enhancer .
folded_tokens: the multimerized recognition motif of tcf-1 constituted a t cell-specific enhancer .
labels: O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O B-protein_molecule O O B-other_name I-other_name I-other_name O