Wild-type and chimeric HLF proteins also bound closely related sites identified previously for bZIP proteins of both the proline -and acidic amino acid-rich ( PAR ) and C/EBP subfamilies ; however , E2A- HLF proteins were significantly less tolerant of certain deviations from the HLF consensus binding site .
wild-type and chimeric hlf proteins also bound closely related sites identified previously for bzip proteins of both the proline -and acidic amino acid-rich ( par ) and c/ebp subfamilies ; however , e2a- hlf proteins were significantly less tolerant of certain deviations from the hlf consensus binding site .
O O B-protein_family_or_group B-protein_molecule O O O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O B-amino_acid_monomer O B-protein_N/A I-protein_N/A I-protein_N/A O B-protein_family_or_group O O B-protein_family_or_group I-protein_family_or_group O O O B-protein_molecule B-protein_molecule O O O O O O O O O O B-protein_molecule O O O O