Synaptotagmin ISynaptotagminsCalcium-Binding ProteinsSynaptic VesiclesSynaptotagmin IINerve Tissue ProteinsExocytosisMembrane GlycoproteinsSNARE ProteinsSynaptosomal-Associated Protein 25CalciumPC12 CellsSyntaxin 1Vesicular Transport ProteinsNeurotransmitter AgentsMembrane FusionQa-SNARE ProteinsR-SNARE ProteinsProtein Structure, TertiaryAdaptor Protein Complex alpha SubunitsSkates (Fish)Vesicle-Associated Membrane Protein 2Secretory VesiclesMembrane ProteinsSynaptic TransmissionMolecular Sequence DataAdaptor Proteins, Vesicular TransportChromaffin CellsAmino Acid SequenceAdaptor Protein Complex mu SubunitsProtein BindingPresynaptic TerminalsLiposomesAdaptor Protein Complex 2EndocytosisSynaptic MembranesSynaptophysinProtein IsoformsSynapses