Table 1.

The Nucleotide Contents in the Rice Genome, Genes, and SNP Sites (%)

Nucleotide	Nucleotide content in genome and genes			Nucleotide content of SNP sites
	Genome	Intron	CDS	Genome	Intron	CDS
A	28.41	30.87	23.50	26.88	27.99	23.76
C	21.59	19.10	26.25	23.14	22.00	25.92
G	21.58	19.07	28.15	23.11	22.21	26.05
T	28.42	30.96	22.09	26.87	27.80	24.27
GC	43.17	38.17	54.40	46.25	44.21	51.97
Purine	49.99	49.94	51.65	49.99	50.20	49.81