Figure 2. Protein sequence alignment of IDUA from different species. The site of the amino acid variant found in this study is indicated
in bold red in all conserved species. Sites that are 100% conserved across all sequences are indicated by dots (.). Hs, Homo sapiens; Bt, Bos taurus; Rn, Rattus norvegicus; Mm, Mus musculus; Gg, Gallus gallus; X1, Xenopus laevis; Dr, Danio rerio.