tokens: The drug concentrations required for antagonism may be explained by the relative affinity of the drugs to , and by the abundance of , the immunophilin FKBP .
folded_tokens: the drug concentrations required for antagonism may be explained by the relative affinity of the drugs to , and by the abundance of , the immunophilin fkbp .
labels: O O O O O O O O O O O O O O O O O O O O O O O O O B-protein_molecule B-protein_molecule O