Transcriptional repressor that binds the GZF1 responsive element (GRE) (consensus: 5'-TGCGCN[TG][CA]TATA-3'). May be regulating VSX2/HOX10 expression.
Subcellular locations: Cytoplasm, Nucleus, Nucleoplasm, Nucleus, Nucleolus
Nuclear localization depends upon NCL.
Expressed in adult brain, heart, skeletal muscle, kidney and liver. Also detected in fetal brain and kidney, and at lower levels in fetal lung and liver.