ARFRP1ADP-ribosylation factor-related protein 1 is a protein that in humans is encoded by the ARFRP1 gene.FunctionThe protein encoded by this gene is a membrane-associated GTP-ase and localizes to the plasma membrane. It is related to the ADP-ribosylation factor and ARF-like genes. The gene is located in a gene cluster that includes the a gene that is overexpressed in some tumors.InteractionsARFRP1 has been shown to interact with PSCD1.