tokens: We propose that ets-1 functions as a transcriptional activator of mammalian type-C retroviruses and speculate that ets-related genes constitute a new group of eukaryotic DNA-binding proteins .
folded_tokens: we propose that ets-1 functions as a transcriptional activator of mammalian type-c retroviruses and speculate that ets-related genes constitute a new group of eukaryotic dna-binding proteins .
labels: O O O B-protein_molecule O O O B-other_name I-other_name O B-virus I-virus I-virus O O O B-DNA_family_or_group I-DNA_family_or_group O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O