Family With Sequence Similarity 98, Member A (FAM98A)

FAM98A, is a gene that in the human genome encodes the FAM98A protein. FAM98A has two paralogs in humans, FAM98B and FAM98C. All three are characterized by DUF2465, a conserved domain shown to bind to RNA. FAM98A is also characterized by a glycine-rich C-terminal domain. FAM98A also has homologs in vertebrates and invertebrates and has distant homologs in choanoflagellates and green algae. FAM98A is 518 amino acids in length with a molecular weight of 55.3 kDa, without modifications. Residues 10-329 comprise the DUF2465, and the remainder of the protein is a diglycine-rich C terminus. Glycine makes up approximately 20% of the protein, with the majority of these in the last 200 residues. FAM98A has six strongly predicted phosphorylation sites in DUF2465.