Fungal-specific proteins of mitochondria. Mitochondrial, fungal- specific proteins are distributed in 5 categories: 1) ETC, CI, OXPHOS, 2) Carbon source utilization, 3) ERMES and SAM, 4) Mitochondrial dynamics, and 5) Stress response signaling. The 11 fungal-specific genes are color-coded to reflect functional categories. In addition, the location of the TCA Cycle, β-oxidation components are placed spatially close to the ETC to emphasize relationships. Mutant responses are clustered for comparisons in several functional categories. Abbreviations: ETC, electron transport chain; CI, complex I; OXPHOS, oxidative phosphorylation; ERMES, ER-Mitochondrial Encounter Structure; SAM, Sorting and Assembly Machinery.