Copy Number NPEPPS AMY1 POLR2J4 PCDHB13
n % n % n % n %
0 0 - 0 - 0 - 0 -
1 1 1.0% 1 1.0% 1 1.0% 1 1.0%
2 35 36.5% 28 29.2% 84 87.5% 88 91.7%
3 54 56.3% 38 39.6% 11 11.5% 7 7.3%
4 1 1.0% 18 18.8% 0 - 0 -
5 5 5.2% 7 7.3% 0 - 0 -
6 0 - 2 2.1% 0 - 0 -
7 0 - 2 2.1% 0 - 0 -
8 0 - 1 1.0% 0 - 0 -
Table 2: Absolute and relative percentage frequencies of copy number in 96 individuals of the Brazilian population in the NPEPPS, AMY1, POLR2J4, PCDHB13 genes accessed by qPCR.