tokens: The distribution of this integral membrane protein is restricted to certain tissues where its level of expression is modulated by multiple exogenous stimuli .
folded_tokens: the distribution of this integral membrane protein is restricted to certain tissues where its level of expression is modulated by multiple exogenous stimuli .
labels: O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O O O O O O O O O O O B-other_name I-other_name I-other_name O