Immunogen sequence: PGFLYKVETL HDFEAANSDE LTLQRGDVVL VVPSDSEADQ DAGWLVGVKE SDWLQYRDLA TYKGLFPENF TRRL. Amphiphysins, members of the BAR (Bin-Amphiphysin-Rvsp) protein super family, play a key role in clathrin-mediated endocytosis of synaptic vesicles (SV