Immunogen sequence: MAGIELERCQ QQANEVTEIM RNNFGKVLER GVKLAELQQR SDQLLDMSST FNKTTQNLAQ KKCWENIRYR Highest antigen sequence identity to the following orthologs: Mouse - 77%, Rat - 76%. Synaptobrevins/VAMPs, syntaxins, and the 25-kD synaptosomal-associated