SPRY4 and disorder of sexual differentiation: These were variants in genes previously associated with DSD (Table 3), including CDH23 (n = 2), FLNB (n = 5), GLI2 (n = 2), KAT6B (n = 2), MYO7A (n = 2), PKD1 (n = 3), SPRY4 (n = 2), and ZFPM2 (n = 3).