Automated description from the Alliance of Genome Resources (Release 7.1.0)
Enables histone deacetylase binding activity and identical protein binding activity. Involved in negative regulation of DNA-templated transcription. Acts upstream of or within blastocyst hatching. Part of Sin3-type complex. Is expressed in early conceptus; ovary; secondary oocyte; and seminiferous cord. Orthologous to human SUDS3 (SDS3 homolog, SIN3A corepressor complex component).