XPO5 and chronic kidney disease: We identified a causative heterozygous variant in exon 15 (NM_020750: exon15:c.T1655C:p.V552A) of XPO5 using WES, accounting 2.5% (1/40) in FSGS families (FS-133), and 0.64% (1/157) in CKD families (CKD-05, Fig. 1A and Fig. 2A).