Immunogen sequence: LDDLTCKAEA GPLQYSAETL NKSGRLFPLE LNDQSPWKVF SGGPPVRSQA ATGPDFSFLP GLSAAAHTMG LQWQPQSPRP GAGLGAASTV DPSEST Highest antigen sequence identity to the following orthologs: Mouse - 50%, Rat - 52%. Dorsal neural-tube nuclear protein is a 39