Figure 2

Multiple alignment of SLC26A4 (A) and its amino acid sequence (B). The conservation analysis shows that p.H723D (c.2167C>G) (red arrow) and p.H723R (c.2168A>G) (blue arrow) heterozygous missense mutations in SLC26A4 are both at a highly conserved position by comparison to the corresponding sequence of Homo Sapiens, Rattus Norvegicus, Danio Rerio, Bos Taurus, Pan Troglodytes, Gallus Gallus, Macaca Mulatta, Canis Lupus Familiaris, Sus Scrofa.