Table 1.

Primers and PCR conditions

SNP	Primers for PCR	Sequencing primer	SNP sequence	Annealing temperature
rs1800625	F: *bio-TCTTTTTTCCCTGGGTTTAGTTGA	GAGAGAAACCTGTTTGG	AA/GCTTC	60°C
	R: ATAGGGTTCAGGCCAGACTGTTGT

^*biotin labeling.