(g) Model for FKBP38 and Bcl-2 translocation from the mitochondria. Damaged mitochondria accumulate PINK1 and recruit Parkin. FKBP38 and Bcl-2 then translocate from the damaged mitochondria to the ER in order to escape degradation during mitophagy. Scale bars (a,c,d), 10 μm; (e), 500 nm. 