Sample Mutated exons Mutation Type Nucleotide change Codon/aa change
1 4:Homozygous Frame shift (deletion ) c308 delG Stop codon
9 4:Homozygous      Frame shift (deletion ) c308 delG Stop codon
14 4:Homozygous 6:Heterozygous Frame shift (deletion )
missense
c308 delG
G →C
Stop codon 
Ser →Thr
20 1:Homozygous   Base substitution  G→  T 5' donor splicing site
22 1:Homozygous            Base substitution  G→ T 5' donor splicing site
27 6:Heterozygous
4:Homozygous
Missense
Frame shift (deletion )
G→ C
c 308 delG
Ser →Thr
Stop codon
32 4:Homozygous                    Frame shift (deletion ) c 308 delG Stop codon
X 4:Homozygous  Frame shift (deletion ) c 308 delG Stop codon
B 8:Homozygous Base substitution             G to A          (p.D413N)  Asp to Asn
Table 1: Mutations identified in the Factor X gene.