tokens: Nuclear localization and formation of beta-catenin -lymphoid enhancer factor 1 complexes are not sufficient for activation of gene expression .
folded_tokens: nuclear localization and formation of beta-catenin -lymphoid enhancer factor 1 complexes are not sufficient for activation of gene expression .
labels: O O O O O B-protein_molecule O O O O O O O O O O O B-other_name I-other_name O