Figure 1
From: In silico modeling of the pore region of a KCNQ4 missense mutant from a patient with hearing loss
Partial DNA-sequencing chromatograms of KCNQ4 exon 5 from (A) a subject with normal hearing and (B) the patient with Tyr270His. The position of the heterozygotic T → C mutation at nucleotide position 808 is indicated by the arrow. This mutation was not found in 96 healthy control subjects with normal hearing. No additional mutations were identified in the KCNQ4 coding region of this mutated gene.