Tags: Protein.
Ubiquitin-associated and SH3 domain-containing protein B is a protein that in humans is encoded by the UBASH3B gene.This gene encodes a protein that contains a ubiquitin associated protein domain at the N-terminus an SH3 domain and a C-terminal domain with similarities to the catalytic motif of phosphoglycerate mutase. The encoded protein was found to inhibit endocytosis of epidermal growth factor receptor (EGFR) and platelet-derived growth factor receptor.