Table 2. Allele Frequencies of GJB2 mutation in 155 deaf patients from Xiamen special education school.
Mutations in the genes | Consequence or amino acid change | Number of alleles | Alleles Frequency (%) | Reference | |
---|---|---|---|---|---|
GJB2 | c.109G>A | p.V37I | 28 | 9.03 | 16 |
c.235delC | Frameshift | 26 | 8.39 | 5 | |
c.257C>G | p.T86R | 2 | 0.65 | 5 | |
c.299delAT | Frameshift | 2 | 0.64 | 35 | |
c.512insAAGG | Frameshift | 2 | 0.65 | 5 | |
c.176del116 | Frameshift | 1 | 0.32 | 5 | |
c.187G>A | p.V63L | 1 | 0.32 | 35 |