. "Interacting selectively and non-covalently with a kappa-type opioid receptor."@en . "kappa-type opioid receptor binding"@en . "GO:0031851"@en . "kappa-type opioid receptor binding"@en . . . . . . "GO:0031851" . "moleculaire functie"@nl . . . "kappa-type opioid receptor binding"@en . . .