Immunogen sequence: VLLDPPGHLT QLGRSFQGQV AEGRSEPSPP VGGACKDPLA LAALPRRVQL QAGVPVGNLS LAKRLDSPRY PIPPRMTPKP CQDP Highest antigen sequence identity to the following orthologs: Mouse - 60%, Rat - 58%. Transcription regulator. Does not seem to be essential