Wikipedia / PSTPIP1 Proline-serine-threonine phosphatase-interacting protein 1 is an enzyme that in humans is encoded by the PSTPIP1 gene.InteractionsPSTPIP1 has been shown to interact with: Abl geneBZW1CD2PTPN12PTPN18Wiskott–Aldrich syndrome proteinSee alsoPAPA syndromeReferencesFurther reading