Fig 6. Deduced amino acid sequences of ALX4 variants.

Amino acid sequences were deduced from the coding sequences of the ALX4 variants. Dashes indicate identical amino acid sequences. Corresponding exonic regions are indicted with different colours. Amino acids encoded by exon 1 are shown in green, exon 2 in magenta, exon 3 in cyan, and exon 4 in grey. The altered amino acid sequence due to the exon 2 duplication is shown in yellow. The truncated amino acid sequence of the ALX4(mut_ex4dup)-variant is shown in plain text. Wt: Wild type.