tokens: Mutational removal of the JNK phosphorylation sites caused constitutive nuclear localization of NFAT4 .
folded_tokens: mutational removal of the jnk phosphorylation sites caused constitutive nuclear localization of nfat4 .
labels: O O O O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O O O O O B-protein_molecule O