Although we did not detect any significant enrichment of specific biological processes by Gene Ontology (GO) analysis, we noticed that expression of autophagy-related genes (e.g., Bchs, Diabetes and obesity regulated (DOR), Stat92E, Atg4a, and Atg8a) were affected by rapamycin treatment (Figure 5—figure supplement 1C–E). Here, GABARAP is linked to obesity due to melanocortin 4 receptor deficiency.