Immunogen sequence: MGTTEATLRM ENVDVKEEWQ DEDLPRPLPE ETGVELLGSP VEDTSSPPNT LNFNGAHRKR KTLVAPEINI SLDQSEGSLL SDDFLDTPDD LDINVDDIET PDETD. This gene encodes a neuron-restricted protein that contains a CRAL-TRIO motif common to proteins that bind small lipo