Immunogen sequence: YGLTDNVERI VENEKINAEK SSKQKVDLQS LPTRAYLDQT VVPILLQGLA VLAKERPPNP IEFLASYLLK NKAQFEDRN Highest antigen sequence identity to the following orthologs: Mouse - 99%, Rat - 99%. As part of the MLL1/MLL complex, involved in the methylation