Tags: Protein.
Regulator of G-protein signaling 13 is a protein that in humans is encoded by the RGS13 gene.RGS 13 is a member of R4 subfamily of RGS (Regualtors of G Protein Signaling) proteins which have only short peptide sequences flanking the RGS domain. RGS 13 suppresses the immunoglobulin E- mediated allergic responses.The protein encoded by this gene is a member of the regulator of G protein signaling (RGS) family. RGS family members share similarity with S. cerevisiae SST2 and C.