Table 2.

Information regarding the genotyping of tag SNPs in candidate genes.

Gene	Tag SNP	Major > minor	Sequence of primers (5′ to 3′)		Annealing temperature (°C)	Cycle number	Analytical method (restriction enzyme)
			Forward	Reverse
IL17A	rs4711998	A > G	TGTCCTCCAATTCCCTTTTG	GAGACATGATGGGGGAAAGA	60	30	PCR-RFLP (Bpu E I)
	rs8193036	C > T	TCTTTCCCCCATCATGTCTC	GTTCCAACCCTGCATGCTAC	60	30	PCR-direct DNA sequencing
	rs3819024	G > A	AGGCACAAACTCATCCATCC	GTCAGAACCCAGCGTTTCAT	60	30	PCR-direct DNA sequencing
	rs2275913	G > A	GTTTCCGGAATTGTCTCCAC	CCCAGGAGTCATCGTTGTTT	60	30	PCR-RFLP (Bsl I)
	rs3819025	A > G	AGTTTCCGGAATTGTCTCCA	CAGCTGCCAGAAGAGTTATGC	60	30	PCR-direct DNA sequencing
IL17F	rs763780	T > C	CACTGGTGCTCTGATGAGGA	CTGCATCAATGCTCAAGGAA	60	35	PCR-RFLP (Hsp 92 II)
	rs766748	G > A	GTGGGAATGAGTGGAGGAGA	TCCACTCGCTAAGCTGGACT	60	30	PCR-RFLP (Afa I)
	rs12201582	C > A	ACATTACGCAAAACCAACGA	TCATCCCCAGTAAGGGTCAG	60	30	PCR-direct DNA sequencing
	rs9382084	T > G	ATCAACTTTCATCCCCCACA	CGCCATAGCAGTTTGTCAAG	60	35	PCR-RFLP (Alu I)
	rs722323	C > T	GGATTTCTCTGAGAGGTGCTG	GGAAATCAGATGATGTCTGCAA	60	30	PCR-direct DNA sequencing
	rs1266828	T > C	CCCTGGATGGAAGAAATGAA	CATCAAAGCCTATGCCCCTA	60	30	PCR-RFLP (Hpy CH4 V)
	rs2294834	A > C	TTTGATTGGGGTCTTTTTGG	GGGATTACAGGCAACTGACC	60	30	PCR-direct DNA sequencing
IL17RA	rs2270241	T > G	CTGCGACTCCTGGACCAC	GTATTCCACACCGCAACTCC	60	35	PCR-direct DNA sequencing
	rs2241042	A > C	AGCTGCTTGCACAACTGCTA	CGCTTCTGGCATCTTTCTC	60	30	PCR-RFLP (Hha I)
	rs5748863	G > A	CAGGCGTGAGCCATGAAATT	GGCGCAGGGATCTACTGTTT	61	35	PCR-RFLP (Bsa A I)
	rs5748864	G > A	CTTGGTCTGGGTCTTCGTTG	GGAACCTCCACATGTTCCAC	60	30	PCR-RFLP (Hpy CH4 IV)
	rs2241044	A > C	TATGGGAACCAGAGCACCTC	GGTCCCAGGATGAAGAAGGT	60	35	PCR-RFLP (Tsp R I)
	rs2241049	A > G	ATGACCCTAGGCTGCTCCTT	GCGGGGGTTAACTCCTTAGT	60	30	PCR-RFLP (Hpy 188 I)
	rs2229151	G > A	TCATCTACTCAGCCGACCAC	GGAGCACAGGACGATGATCT	60	30	PCR-RFLP (Hpy 188 III)
	rs2895332	A > G	GCGTCCTTGAGGCTCCATTA	CTGGCCCATTCAGCGTTTAC	60	30	PCR-RFLP (Hpy CH4 IV)
IL17RC	rs7627880	G > A	CAAGGTCTCTTGTGCTTGC	GGATGCACTCATTCAGCAG	58	30	PCR-RFLP (Mse I)
	rs279545	A > G	CAGCCCTGGGAAAGTTAAG	CTGTCAAGATCCCCACTCC	60	30	PCR-RFLP (Bse Y I)
TRAF3IP2	rs10872070	T > C	CAAGCCTAGGCCATAAGCAG	TCCCACGTAGTCACCATTCA	60	30	PCR-RFLP (Hsp 92 II)
	rs6941014	T > C	AGCAGAGGGTGAGAGCATGT	TTGCTGATGAGCCTGAGATG	60	30	PCR-RFLP (Hae III)
	rs1883136	C > A	AATAGCTTCCCTGCGGACTT	GTGGGAGTTCCTGCAACAGT	60	30	PCR-RFLP (Ssp I)
	rs1040383	C > G	AGGCAACCAACTGGCAATAC	CTTTCTCCCAGGTTGCACAT	60	30	PCR-RFLP (Xsp I)
	rs9374263	G > C	TTTAACCAGGCCCACATGAT	TCAGGAGAGGAGCTGTTGGT	60	30	PCR-RFLP (Hae III)
	rs2075966	A > G	GAAATTGGCGATGGTATTGG	TCACACCTCCAGACATTTGC	60	30	PCR-RFLP (Xsp I)

SNP: single nucleotide polymorphism; 3′-UTR: 3′ untranslated region; PCR: polymerase chain reaction; RFLP: restriction fragment length polymorphism.