ACE2 and kidney disorder: The ACE2 co-expressed genes were enriched for amino acid metabolism (P = 1.89 × 10−5, Figure 1C), mitochondria (P = 1.92 × 10−17, Figure 1C), kidney disease (P = 1.88 × 10−10, Figure 1C), and weakly for BP regulation (P = 0.0225, Figure 1C).