Mitophagy-specific receptor that recruits the autophagic machinery to mitochondria and regulates selective degradation of mitochondria. Mitophagy contributes to regulate mitochondrial quantity and quality by eliminating the mitochondria to a basal level to fulfill cellular energy requirements and preventing excess ROS production. Recruits ATG11 to the surface of mitochondria. Promotes also autophagy-dependent peroxisome degradation. interacts with ATG8 and ATG11. Is recruited to the preautophagosomal structure during mitophagy and imported into the vacuole along with mitochondria during starvation. Phosphorylation of Ser-114 and Ser-119 are critically important for mitophagy and for the ATG11-ATG32 interaction. Phosphorylation depends on both HOG1 and PBS2. Belongs to the ATG32 family.