OntologiesccoclassesGO:0005847   
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mRNA cleavage and polyadenylation specificity factor complexImported
http://purl.obolibrary.org/obo/GO_0005847

A multisubunit complex that binds to the canonical AAUAAA hexamer and to U-rich upstream sequence elements on the pre-mRNA, thereby stimulating the otherwise weakly active and nonspecific polymerase to elongate efficiently RNAs containing a poly(A) signal.

Defined bygo
Also appears ingexoretorexo