tokens: We have introduced a small deletion within beta-catenin ( Delta19 ) that disrupts binding to LEF-1 , E-cadherin , and APC but not axin .
folded_tokens: we have introduced a small deletion within beta-catenin ( delta19 ) that disrupts binding to lef-1 , e-cadherin , and apc but not axin .
labels: O O O O O O O B-protein_molecule O B-DNA_domain_or_region O O O O O B-protein_molecule O B-protein_molecule O O B-protein_molecule O O B-protein_molecule O