tokens: The GM2 sequence ( GGTAGTTCCC ) is recognized by an inducible factor NF-GM2 ; the other ( CCGCCC ) by constitutive factors A1 , A2 , and B .
folded_tokens: the gm2 sequence ( ggtagttccc ) is recognized by an inducible factor nf-gm2 ; the other ( ccgccc ) by constitutive factors a1 , a2 , and b .
labels: O B-DNA_domain_or_region I-DNA_domain_or_region O B-polynucleotide O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O O O B-polynucleotide O O B-protein_family_or_group I-protein_family_or_group B-protein_molecule O B-protein_molecule O O B-protein_molecule O