Fig. 2From: Mutations in IFT-A satellite core component genes IFT43 and IFT121 produce short rib polydactyly syndrome with distinctive campomelia IFT43 mutations in SRPS. a–c Chromatograms illustrating homozygosity for the p.Met1Lys IFT43 mutation in proband R06-303A and heterozygosity in the parents. e–g Chromatograms illustrating homozygosity for the pTrp179Arg IFT43 mutation in proband R06-303A and heterozygosity in the parents. d The mutation in R06-303A affects the IFT43 start codon (highlighted in yellow). h The mutation in R03-121A alters a highly conserved tryptophan residue (highlighted in yellow)Back to article page