Component of the large ribosomal subunit (PubMed:23636399, PubMed:32669547). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399, PubMed:32669547). Component of the large ribosomal subunit. Belongs to the eukaryotic ribosomal protein eL31 family.