tokens: Here , we show that v-erbA and c-erbA bind directly to sequences within the promoter of the erythrocyte-specific carbonic anhydrase II ( CAII ) , a gene whose transcription is efficiently suppressed by v-erbA .
folded_tokens: here , we show that v-erba and c-erba bind directly to sequences within the promoter of the erythrocyte-specific carbonic anhydrase ii ( caii ) , a gene whose transcription is efficiently suppressed by v-erba .
labels: O O O O O B-protein_molecule O B-protein_molecule O O O O O O B-DNA_domain_or_region O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O B-DNA_domain_or_region O O O O O B-other_name O O O O B-protein_molecule O