Positive Samples: Mouse brain, Mouse heart, Rat brain Immunogen sequence: ASPPSTPPWD PGHIPGASVR PAPGPVSLQG EFQRKLYKEL VKNYNPLERP VANDSQPLTV YFSLSLLQIM DVDEKNQVLT TNIWLQMSWT DHYLQWNVSE YPGVKTVRFP DGQIWKPDIL LYNSADERFD ATFHTNVLVN SSGHCQYLPP GIFKSSCYID VRWF