Automated description from the Alliance of Genome Resources (Release 5.3.0)
Enables DNA-binding transcription repressor activity, RNA polymerase II-specific. Acts upstream of or within negative regulation of transcription by RNA polymerase II and regulation of telomere maintenance. Located in nucleus. Is expressed in several structures, including brain; early conceptus; genitourinary system; gut; and immune system. Orthologous to human YLPM1 (YLP motif containing 1).