Poly(A) polymerase alpha
UniProtKB accession: P25500
Grouped By: Matching UniProtKB accession
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Go to UniProtKB: P25500
UniProtKB description: Polymerase that creates the 3'-poly(A) tail of mRNA's. Also required for the endoribonucleolytic cleavage reaction at some polyadenylation sites. May acquire specificity through interaction with a cleavage and polyadenylation specificity factor (CPSF) at its C-terminus.
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