Immunogen sequence: GLNVIKEAEA QLWWAAKELR RTKKLSDYVG KNEKTKIIAK IQQRGQGAPA REPIISSEEQ KQLMLYYHRR QEELKRLEEN DDDAYLNSPW ADNTALKR Highest antigen sequence identity to the following orthologs: Mouse - 89%, Rat - 89%. The function of the C21orf59 protein rem