Table 1. Primer sequences for PCR for SNPs of LOXL1.

Amplicon	Primer sequences	Size (bp)
rs1048661, rs3825942*	F: 5′-ATTCGGCTTTGGCCAGGT-3′	178
	R: 5′-GAACTGCTGCGGGTAGGA-3′
rs2165241	F: 5′-CTCTAGGGCCCCTTGGAGAAT-3′	321
	R: 5′-GGCCAGAGGTCTGCTAAGCAC-3′

Two sets of primers were used for PCR for the three SNPs. The asterisk indicates that the same set of primers was used for rs1048661 and rs3825942.