Table 1.

Nucleotide substitutions in the DHAP gene in the mutation library

Mutation types	Nucleotide change	Number	Percentage (%)
Transitions	A → G	11	20.37
	G → A	9	16.67
	C → T	16	29.63
	T → C	11	20.37
	Total	47	87.04
Transversions	G → C	1	1.85
	C → G	2	3.70
	C → A	3	5.56
	A → T	1	1.85
	Total	7	12.96