Figure 1From: c.620C>T mutation in GATA4 is associated with congenital heart disease in South IndiaDNA sequencing electropherogram showing wild type (upper panel) and heterozygous (G → A) mutation (lower panel) inGATA4coding region (arrows). A. Mutation Asp425Asn, B. Mutation Pro394Thr, C. Multiple amino acid sequence alignment of different species shows the conservation of the mutated amino acid residue (amino acid marked) across species.Back to article page