Immunogen sequence: MESEKISEKQ EEILSILEEK FPNLPPREDI INVLQETQFS AQGLSIEQTM LKDLKELSDG EIKVAISTVS MNLEVRVGML Highest antigen sequence identity to the following orthologs: Mouse - 75%, Rat - 75%. PRUNE2 gene, also named BMCC1, encodes protein prune homolog