Table 1. Number of variants of previous reported genes with a filtering methodology in 83 patients.

Gene	PAX9	AXIN2				EDA			EDAR					WNT10A				BMP2
SH1																	c.909C>A
SH2									c.319A>G
SH3
SH4											c.1138A>C
SH5			c.1807G>C
SH6		c.1250C>T
SH7
SH9															c.637G>A
SH10									c.319A>G									c.389G>A
SH11															c.637G>A
SH14				c.1853A>G												c.874A>G
SH15							c.436G>T
SH16									c.319A>G						c.637G>A
SH18
SH19										c.701G>T
SH21
SH23
SH25
SH26		c.1250C>T													c.637G>A
SH28								c.555T>A
SH29																c.874A>G
SH31
SH32
SH33	c.398A>G
SH34
SH36		c.1250C>T
SH37														c.511C>T
SH38					c.2213C>T				c.319A>G
SH39			c.1807G>C
SH42
SH43			c.1807G>C		c.2213C>T
SH44											c.1138A>C
SH45
SH47
SH49									c.319A>G
SH50
SH51
SH53
SH55
SH56
SH58
SH59
SH61
SH62									c.319A>G				c.1270G>A
SH63
SH64
SH68									c.319A>G
SH70			c.1807G>C													c.874A>G
SH72									c.319A>G
SH75						c.428G>C
SH76
SH77		c.1250C>T							c.319A>G
SH78												c.1166G>C
SH79									c.319A>G
SH80			c.1807G>C
SH81
SH83			c.1807G>C

Only individuals with any variants are shown. No variant was identified in MSX1, EDARADD or GREM2.