Fig. 4From: Whole genome resequencing reveals an association of ABCC4 variants with preaxial polydactyly in pigsConservation analysis and structure prediction of the missense mutation site. a Cross-species alignment of amino acids sequences of the SNP in ABCC4. b Changes in the primary structure of this amino acid residues. c The full 3D structure of the protein encoded by ABCC4. d The 3D structure of isoleucine residues domain (wild-type). e The 3D structure of threonine residues domain (mutant). f Merged structure of wild-type (green) and mutant (red)Back to article page