Ankyrin repeat domain-containing protein 13A (Ankrd13a)

Ubiquitin-binding protein that specifically recognizes and binds 'Lys-63'-linked ubiquitin. Doesn't bind'Lys-48'-linked ubiquitin.

Positively regulates the internalization of ligand- activated EGFR by binding to the Ub moiety of ubiquitinated EGFR at the cell membrane (By similarity). .