Immunogen sequence: GDARFVCKAD SCGKRLKSKD ALKRHQENVH TGDPKKKLIC SVCNKKCSSA SSLQEHRKIH EIFDCQECMK K. PRDM5, a novel member of PR domain protein family, contains a PR-domain at the -NH2 terminus followed by 16 zinc finger motifs. It is found to have a role