CFHR5 and kidney disorder: In this report, we show data according to which a reduction of hsa-mir-1207-5p binding ability on its target site in the 3′UTR of HBEGF due to the presence of C1936T SNP is associated with the severity of CFHR5 nephropathy in patients inheriting the pathogenic CFHR5 gene duplication of exons 2–3.