Fig. 2: Pedigree and the prothrombin p.R541W variant.
From: Venous thromboembolism is caused by prothrombin p.Arg541Trp mutation in Japanese individuals
A Pedigree including the proband (who is indicated with an arrow) and his mother. B DNA sequencing chromatogram showing a heterozygous mutation in the F2 gene on human chromosome 11, encoding prothrombin.
