★L3MBTL组蛋白甲基赖氨酸结合蛋白(4) L3MBTL histone methyl-lysine binding protein ★Scm样和四mbt域(2) Scm like with four mbt domains;SFMBT MBTD1 mbt域1;mbt domain containing 1 SCMH1 Scm多梳组蛋白同源物1;Scm polycomb group protein homolog 1 SCML2(2) Scm多梳组蛋白样2;Scm polycomb group protein like 2