Immunogen sequence: DIATGPESLER CFPRGQTDCA KMLDGIKMEE HALRPGPATL GVLLGSDCPH PAVCEGCQRP ISDRFL Highest antigen sequence identity to the following orthologs - mouse 67%, rat 100%. LMX1B, LIM homeobox transcription factor 1B, belongs to the LIM-homeodomain