tokens: TCF/LEF proteins have recently been found to constitute a downstream component of the Wingless/Wnt signal transduction pathway .
folded_tokens: tcf/lef proteins have recently been found to constitute a downstream component of the wingless/wnt signal transduction pathway .
labels: B-protein_molecule I-protein_molecule O O O O O O O O O O O B-other_name I-other_name I-other_name I-other_name O