(Protein tyrosine Phosphatase, Receptor Type, F Polypeptide (PTPRF), Interacting Protein (Liprin), alpha 4 (PPFIA4))
PPFIA4, or liprin-alpha-4, belongs to the liprin-alpha gene family. See liprin-alpha-1 (LIP1, or PPFIA1\; MIM 611054) for background on liprins.[supplied by OMIM, Mar 2008].