Second, despite our gene panel covering most genes linked to inherited kidney cystic disease, it did not include recently identified genes such as DNAJB11,37ALG5,38 and TSC1. 39Third, although we conducted copy number variation analysis using next-generation sequencing data, we could not perform multiplex ligation-dependent amplification or array-based comparative genome hybridization. The gene discussed is DNAJB11; the disease is cystic kidney disease.