footerin
Footerin is a small protein found in eukaryotes that plays a role in regulating gene expression. It is a component of the polyadenylation complex, which is responsible for adding a tail of adenine nucleotides to messenger RNA (mRNA) molecules. This poly(A) tail is important for mRNA stability, translation, and export from the nucleus.
The precise function of footerin within the polyadenylation complex is still being investigated, but it is
Footerin is conserved across a wide range of eukaryotic species, suggesting its fundamental importance in cellular