Table 1.

Summary of discovered mutations in DBH gene (extracted from http://www.genetest.org).

Nucleotide change	Location	Amino acid change	Mutation type
C-1021T	5' flanking		Noncoding
G259A	Exon 1	V87M	Missense
IVS1+2T→C	Intron 1		Noncoding
C300A	Exon 2	D100E	Missense
IVS3+8C→T	Intron 3		Noncoding
G991A	Exon 6	D331N	Missense
IVS10+415A0→G	Intron 10		Noncoding