Table 1. Results of Single Marker Association Tests.

CHR	SNP rs#	MAF	SNP position (UCSC hg17)	Closest gene	Gene Region	PASD	PDWORD	PDPHRASE
2	rs6755814	0.390	171492504	GAD1	Promoter	0.4650	0.9571	0.4124
2	rs3791878	0.313	171497698	GAD1	Promoter	0.0475	0.1891	0.0700
2	rs3762555	0.242	171497902	GAD1	Promoter	0.2930	0.9290	0.8287
2	rs3828275	0.419	171508247	GAD1	Intron 3	0.6535	0.5649	0.4928
2	rs2241164	0.335	171512066	GAD1	Intron 4	0.0089	0.0357	0.0111
2	rs10191129	0.247	171514100	GAD1	Intron 5	0.2887	0.6306	0.3836
2	rs769407	0.253	171519215	GAD1	Intron 6	0.0128	0.0419	0.0054
2	rs7561581	0.305	171521979	GAD1	Intron 6	0.0173	0.0489	0.0150
2	rs4668331	0.252	171531754	GAD1	Intron 12	0.0139	0.0455	0.0064
2	rs16858996	0.122	171544609	GAD1	Downstream	0.1025	0.8545	0.5627
2	rs17701824	0.433	171544753	GAD1	Downstream	0.1227	0.1192	0.0739
2	rs4389303	0.094	171544949	GAD1	Downstream	0.8041	0.4937	0.4831
2	rs788160	0.191	172771822	DLX1	Promoter	0.9097	0.9488	0.8957
2	rs1047889	0.422	172772034	DLX1	Promoter	0.3109	0.4214	0.1845
2	rs813720	0.350	172780248	DLX1	Downstream; intergenic	0.6581	0.3154	0.4776
2	rs10186317	0.280	172780518	DLX1	Downstream; intergenic	0.2137	0.1403	0.2673
2	rs13390848	0.195	172783150	DLX1	Downstream; intergenic	0.9272	0.9877	0.6817
2	rs2357322	0.339	172798335	DLX2	Promoter	0.3293	0.9672	0.5198
2	rs2016394	0.449	172798478	DLX2	Promoter	0.1754	0.4183	0.3946
7	rs886583	0.053	96269930	DLX6	Promoter	0.0276	0.0172	0.0157
7	rs17657924	0.428	96270240	DLX6	Promoter	0.8178	0.7109	0.5555
7	rs6957108	0.179	96270770	DLX6	Promoter	0.6078	0.4701	0.6792
7	rs11762736	0.344	96275288	DLX6	Promoter	0.3065	0.1185	0.4159
7	rs1005169	0.044	96287576	DLX6	Downstream; intergenic	0.0736	0.0262	0.0494
7	rs1207731	0.185	96294007	DLX5	Downstream; intergenic	0.4725	0.1828	0.6017
7	rs1207733	0.045	96296057	DLX5	Intron (boundary)	0.0390	0.0076	0.0230
7	rs9769385	0.056	96296636	DLX5	Intron 12	0.0892	0.2509	0.2885
7	rs1207735	0.303	96300377	DLX5	Promoter	0.9830	0.8499	0.9611
7	rs6960249	0.419	96304783	DLX5	Promoter	0.5898	0.2664	0.6090
7	rs1207739	0.071	96304843	DLX5	Promoter	0.2206	0.9539	0.1023
7	rs17600042	0.069	96306041	DLX5	Promoter	0.0295	0.1853	0.0447
17	rs12453270	0.446	45391038	DLX4	Promoter	0.2381	0.3679	0.2397
17	rs985626	0.077	45395340	DLX4	Promoter	0.1845	0.2225	0.2198
17	rs919089	0.276	45402420	DLX4	Intron 1	0.4369	0.3612	0.5325
17	rs1058564	0.206	45406771	DLX4	3′ UTR	0.8464	0.5213	0.8950
17	rs11079881	0.124	45412872	DLX4	Downstream	0.0894	0.0335	0.0798
17	rs11654766	0.206	45413823	DLX4	Downstream	0.1515	0.1089	0.1550
17	rs16948563	0.067	45420140	DLX3	Downstream; intergenic	0.7637	0.7582	0.8382
17	rs11871663	0.482	45420289	DLX3	Downstream; intergenic	0.7357	0.3123	0.8862
17	rs3891034	0.189	45425224	DLX3	Intron 2	0.7421	0.1327	0.2091
17	rs11079884	0.129	45431434	DLX3	Promoter	0.7179	0.1845	0.4963
17	rs1991293	0.068	45433948	DLX3	Promoter	0.2727	0.6935	0.3877

ASD: autism spectrum disorder; DWORD: delayed acquisition of first words; DPHRASE: delayed phrase speech