Neurensin 1 MSSCSNVCGS RQAQAAAEGG YQRYGVRSYL HQFYEDCTAS IWEYEDDFQI QRSPNRWSSV FWKVGLISGT VFVILGLTVL AVGFLVPPKI EAFGEADFVV VDTHAVQFNS ALDMYKLAGA VLFCIGGTSM AGCLLMSVFV KSYSKEEKFL QQKFKERIAD IKAHTQPVTK AP