Transcriptional Repressor Protein YY1

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Transcriptional repressor protein YY1 (414 aa, ~45 kDa) is encoded by the human YY1 gene. This protein is involved in both DNA repair and the repression of transcription.

**Synonyms:** - Delta Transcription Factor - INO80 Complex Subunit S - NF-E1 - YY-1 - Yin and Yang 1