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Table 1 Characteristics of FADS1–2 and ELOVL2 tag SNPs

From: FADS1-FADS2 and ELOVL2 gene polymorphisms in susceptibility to autism spectrum disorders in Chinese children

SNP ID

Gene

Genomic position (bp)

Genic position

Reference allele a

Call rate %

MAF b

HWE b (p)

rs174546

FADS1

61,802,358

3’UTR

C

98.6

0.322

0.958

rs2845573

FADS2

61,834,436

intron

A

98.8

0.071

< 0.001*

rs174585

FADS2

61,844,222

intron

G

99.8

0.091

0.786

rs174593

FADS2

61,851,359

intron

T

100.0

0.095

1.000

rs174602

FADS2

61,856,942

intron

T

98.3

0.241

0.455

rs498793

FADS2

61,857,233

intron

T

99.0

0.075

0.266

rs526126

FADS2

61,857,413

intron

C

96.7

0.428

0.175

rs174616

FADS2

61,861,650

intron

G

99.8

0.152

0.994

rs17606561

ELOVL2

10,982,126

3’UTR

G

99.8

0.215

0.580

rs2236212

ELOVL2

10,994,782

intron

C

98.1

0.332

1.000

rs3798712

ELOVL2

11,007,869

intron

A

98.8

0.233

0.912

rs953413

ELOVL2

11,012,626

intron

A

97.9

0.095

0.186

rs3756963

ELOVL2

11,021,921

intron

T

99.7

0.229

0.492

rs10498676

ELOVL2

11,026,766

intron

G

98.1

0.450

0.100

rs6936315

ELOVL2

11,035,739

intron

T

98.8

0.288

1.000

rs9468304

ELOVL2

11,041,932

intron

A

99.8

0.320

0.408

  1. MAF minor allele frequency, HWE Hardy-Weinberg equilibrium, * p < 0.05
  2. a determined by most frequent allele among controls
  3. b among controls (n = 243)