The fatty acid biosynthesis proteins, FabG and Nox (39), and several proteins related to sugar utilization (e.g., GlgD, GlpK, Gnd, GmpA, and PtsI) (40, 41) were also found at higher abundance in the EVs of the Sp-HUS strain than in those of the WT. The gene discussed is HSD17B8; the disease is hemolytic-uremic syndrome.