Table 3. Quantitative trait genome wide association top significant results.

Chromosome	Gene Context	SNP	Coordinate(Build 36.3)	Location	Genomic context - Distance to gene	p-value	Supporting Information
1	AL157404.18 - S100A5	rs4845552	151746622	INTERGENIC	7 Kbp from AL157404.18	6.23×10−6	Figure S1 - Table S1
5	AC026790.5	rs682748	17201911	INTERGENIC	9 Kbp from the upstram of AC026790.5	8.14×10−6	Figure S2 - Table S2
5	AC022418.5	rs7727656	25796436	INTERGENIC	desert region	8.27×10−6	Figure S3 - Table S3
5	AC104108.3 -SCAMP1 - LHFPL2	rs6881634	77666610	INTERGENIC	14 Kbp from AC104108.3	1.93×10−6	- Table S4
5	ARSB	rs337847	78295644	INTRONIC	intron 3	6.71×10−6	Figure S5 - Table S5
5	EFNA5	rs10074258	107010459	INTRONIC	intron1	2.15×10−7	Figure S6 - Table S6
5	EFNA5	rs12654281	107068341	INTERGENIC	30 Kbp from 5′UTR of EFNA5	3.72×10−7	Figure S6 - Table S6
5	EFNA 5	rs12657273	107074597	INTERGENIC	36 Kbp from 5′UTR of EFNA5	8.92×10−6	Figure S6 - Table S6
7	AC096553.4	rs9918508	9505804	INTERGENIC	desert region	8.49×10−6	Figure S7 - Table S7
7	IKZF1 - AC020743.7	rs2124799	50240560	INTERGENIC	desert region - 75 Kbp from IKFZ1	8.54×10−6	Figure S8 - Table S8
7	IKZF1 - AC020743.7	rs10276619	50283898	INTERGENIC	desert region - 31 Kbp from IKFZ1	2.94×10−6	Figure S8 - Table S8
7	MAGI2	rs11525066	78013913	INTRONIC	intron 3	2.85×10−6	Figure S9 - Table S9
8	MAL2	rs1364705	120293987	INTRONIC	intron 2	8.92×10−6	Figure S10 - Table S10
9	PRUNE2	rs10781380	78597964	INTRONIC	intron 6	7.13×10−7	Figure S11 - Table S11
9	RP11-232A1.1	rs10867752	83204857	INTERGENIC	8 Kbp from the upstream of RP11-232A1.1	3.08×10−6	Figure S12 - Table S12
11	ETS1	rs6590322	127711620	INTERGENIC	desert region	9.37×10−6	Figure S13 - Table S13
12	ARID2 - SFRS2IP	rs1373549	44772105	INTERGENIC	100 Kbp downstream SFRS2IP	7.80×10−6	Figure S14 - Table S14
12	CAND1	rs1082714	65915098	INTERGENIC	34 Kbp from 5′UTR of CAND1	4.93×10−6	Figure S15 - Table S15
13	RP11-506F17.1	rs9301535	85984283	INTERGENIC	desert region	7.90×10−6	Figure S16 - Table S16
13	RP11-506F17.1	rs4773460	86040858	INTERGENIC	desert region	1.93×10−6	Figure S16 - Table S16
14	FRMD6 - AL079307.7	rs11626056	51303026	UPSTREAM	upstream region of AL079307.7	1.18×10−6	Figure S17 - Table S17
20	C20orf132	rs8115854	35199751	NON_SYNONYMOUS_CODING	exon 11 - non-synonymous coding	2.09×10−6	Figure S18 - Table S18
20	RPN2	rs6031882	35243197	INTRONIC	intron 1	6.20×10−6	Figure S18 - Table S18
20	ZBP1	rs2073145	55624040	NON_SYNONYMOUS_CODING;SPLICE_SITE	exon 2 - non-synonymous coding; splice site	2.13×10−6	Figure S19 - Table S19
21	FDPSP	rs1888414	20699601	INTERGENIC	desert region - 16 Kbp from FDPSP	2.41×10−7	Figure S20 - Table S20

Quantitative trait analysis for the interaction between hippocampal grey matter volume (either left or right hemisphere) and SNPs from the genome-wide association study. All listed genes have at least one SNP in the left or right hippocampi at≤10⁻⁶. The chromosome number, gene context, SNP name (rs number), SNP base-pair position (build 36.3), physical location or SNP function (consequence type) are presented ordered by p-value.