tokens: Competition with an AP-1 motif or with anti-Jun and anti-Fos antibodies abolished binding to the NFAT motif in both T and B cells , indicating that Jun and Fos are critical for NFAT complex formation in both cell types .
folded_tokens: competition with an ap-1 motif or with anti-jun and anti-fos antibodies abolished binding to the nfat motif in both t and b cells , indicating that jun and fos are critical for nfat complex formation in both cell types .
labels: O O O B-DNA_domain_or_region I-DNA_domain_or_region O O B-protein_family_or_group O B-protein_family_or_group I-protein_family_or_group O O O O B-protein_molecule O O O O O O O O O O O O O O O O B-protein_molecule O O O O O O O