Fig.Ā 2From: Mutations in fibroblast growth factor (FGF8) and FGF10 identified in patients with conotruncal defectsDistribution and conservation of mutations in FGF8 and FGF10. a, b Alignment of multiple FGF8 and FGF10 protein sequences among species. c, d Structure of the FGF8 and FGF10 proteins and the location of the genetic variations in this studyBack to article page