cleavage and polyadenylation specificity factor 100;(source:Araport11)
TAIR Curator Summary:
Encodes a protein similar to the 100kD subunit of cleavage and polyadenylation specificity factor (CPSF), the factor responsible for the recognition of the AAUAAA motif during mRNA polyadenylation. The protein interacts with a portion of a nuclear poly(A) polymerase. It is likely to be a part of the mRNA 3'end formation apparatus.
TAIR Short Description:
cleavage and polyadenylation specificity factor 100