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. 2018 Sep 17;12:44. doi: 10.1186/s40246-018-0176-0

Fig. 1.

Fig. 1

Sequence chromatograms of TBX2 missense variants in patients and controls. a, c, and e Chromatograms of normal controls. b, d, and f Chromatograms of the three heterozygous variants. Arrows show heterozygous nucleotide changes