Description
This gene encodes 'Vacuolar protein sorting-associated protein 51 homolog,' also called 'Protein fat-free homolog,' a member of the vacuolar protein sorting-associated protein 51 family. The encoded protein is a component of the Golgi-associated retrograde protein complex which acts as a tethering factor for carriers in retrograde transport from the early and late endosomes to the trans-Golgi network. Alternative splicing results in multiple transcript variants