RNA Polymerase-Associated Protein CTR9 Homolog

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

**Definition:** RNA polymerase-associated protein CTR9 homolog (1173 aa, ~134 kDa) is encoded by the human CTR9 gene. This protein is involved in transcriptional elongation, histone modification and embryonic stem cell pluripotency.

**Synonyms:** - SH2 Domain-Binding Protein 1 - TPR-Containing, SH2-Binding Phosphoprotein - Tetratricopeptide-Containing SH2-Binding Phosphoprotein, 150-kD - p150(TSP)