PRTN3 and membranous glomerulonephritis: The correlations between anti-PAR 1 and anti-ACE 2 antibody levels were significant in the membranous nephropathy (Figure 20), focal and segmental glomerulosclerosis (Figure 21), c-ANCA-positive vasculitis (Figure 22), and p-ANCA-positive vasculitis groups (Figure 23).