Immunogen: Fusion protein amino acids 1-66 (extracellular N-terminus) of rat SynDIG4 (also known as Proline-rich transmembrane protein 1, Dispanin subfamily D member 1, Synapse differentiation-induced protein 4, Prrt1, DSPD1, Ng5 and C6orf31, accession number Q6MG82)
Mouse: 100% identity (66/66 amino acids identical) Human: 96% identity (64/66 amino acids identical) <<50% identity with RBM33, other SynDIG proteins or other PRRT proteins