Immunogen sequence: AHSQEELEKF RKMNKRLVPR RPLSASLGQL NEVGLPSAAI LPDEGAVDLP SRKPPALPNG IVSTGNTVTQ LIPRGTDPSY DSSLKPG Highest antigen sequence identity to the following orthologs: Mouse - 89%, Rat - 32%. The ring finger protein RC3H1, also known as Roquin,