DAKLI;Dynorphin A analog κ-ligand;DYNORPHIN A-ANALOG KAPPA LIGAND;DYNORPHIN A-ANALOGUE KAPPA LIGAND;(ARG11,13)-DYNORPHIN A (1-13)-GLY-NH-(CH2)5-NH2;TYR-GLY-GLY-PHE-LEU-ARG-ARG-ILE-ARG-*PRO -ARG-LEU-AR;(ARG11,13)-DYNORPHIN A (1-13)-GLY-5-AMINO-PENTYLAMIDE;TYR-GLY-GLY-PHE-LEU-ARG-ARG-ILE-ARG-PRO-ARG-LEU-ARG-GLY-NH-(CH2)5-NH2;H-TYR-GLY-GLY-PHE-LEU-ARG-ARG-ILE-ARG-PRO-ARG-LEU-ARG-GLY-NH(CH2)5NH2;Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Arg-Leu-Arg-Gly 5-aminopentylamide