tokens: We report here that the second alteration , at threonine 78 , also plays an important , although more indirect , role : alteration of the sequence at threonine 78 such that it resembles that of c-erb A can act as an intragenic suppressor and can partially restore function to a v-erb A protein rendered defective due to a mutation at position 61 .
folded_tokens: we report here that the second alteration , at threonine 78 , also plays an important , although more indirect , role : alteration of the sequence at threonine 78 such that it resembles that of c-erb a can act as an intragenic suppressor and can partially restore function to a v-erb a protein rendered defective due to a mutation at position 61 .
labels: O O O O O O O O O B-amino_acid_monomer I-amino_acid_monomer O O O O O O O O O O O O O O O O O O O O O O O O O B-protein_molecule I-protein_molecule O O O O B-other_name I-other_name O O O O O O O B-protein_molecule I-protein_molecule O O O O O O O O B-protein_domain_or_region I-protein_domain_or_region O