Receptors, GalaninGalaninReceptor, Galanin, Type 2Receptor, Galanin, Type 1Receptors, Invertebrate PeptideReceptor, Galanin, Type 3Receptors, Gastrointestinal HormoneInvertebratesPeptidesGalanin-Like PeptideReceptors, Neuropeptidep-ChloroamphetaminePeptide FragmentsNeuropeptidesAmino Acid SequenceMolecular Sequence DataNeuropeptide YBinding, CompetitiveHypothalamusSubstance P