Average relative peptide abundances for each complement fragment per disease or condition, normalized by average relative abundance in healthy controls. The ID of the peptides is given as indicated in Table 1. Peptides are sorted according to their origin: first, peptides from complement factor B (CFB), then C4B and C4A, followed by C3. Within each protein, peptides are sorted based on the position of first amino acid. Abbreviations: ADPKD: Autosomal dominant polycystic kidney disease; AHUS: Atypical hemolytic uremic syndrome; AKI: Acute Kidney Injury; Amyl: Amyloidosis; C3G: C3 glomerulopathy; CAKUT: Congenital anomalies of the kidney and urinary tract; DKD: Diabetic kidney disease; DM: Diabetes Mellitus; FS: Fanconi syndrome; FSGS: focal segmental glomerulosclerosis; HC: Healthy control; HN: Hypertensive nephrosclerosis; IgAN: IgA nephropathy; LN: lupus nephritis; MCD: minimal change disease; MF: Morbus Fabry; MGN: membranous glomerulonephritis; MPGN: membranoproliferative glomerulonephritis; NS: Nephrotic syndrome; NTx: Kidney transplantation; SLE: Systemic lupus erythematosus; Vas: Vasculitis.