Poly(rC)-Binding Protein 1

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

**Definition:** Poly(rC)-binding protein 1 (356 aa, ~37 kDa) is encoded by the human PCBP1 gene. This protein plays a role in the modulation of mRNA splicing.

**Synonyms:** - Alpha-CP1 - Heterogeneous Nuclear Ribonucleoprotein E1 - Nucleic Acid-Binding Protein SUB2.3 - hnRNP E1