{{Rsnum
|rsid=2295639
|Gene=MTHFD1
|Chromosome=14
|position=64435398
|Orientation=minus
|GMAF=0.05005
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=MTHFD1
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 95.5 | 4.5 | 0.0
| HCB | 98.5 | 1.5 | 0.0
| JPT | 95.6 | 4.4 | 0.0
| YRI | 70.7 | 28.6 | 0.7
| ASW | 64.9 | 29.8 | 5.3
| CHB | 98.5 | 1.5 | 0.0
| CHD | 97.2 | 2.8 | 0.0
| GIH | 97.0 | 3.0 | 0.0
| LWK | 70.9 | 28.2 | 0.9
| MEX | 96.6 | 3.4 | 0.0
| MKK | 75.0 | 23.7 | 1.3
| TSI | 94.1 | 5.9 | 0.0
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=19734545
|Trait=Cognitive performance
|Title=A Genome-wide Study of Common SNPs and CNVs in Cognitive Performance in the CANTAB battery
|RiskAllele=
|Pval=0.000005
|OR=NR
|ORtxt=NR
|OA=1
}}

{{PMID|19734545|OA=1
}} non sig. gwas, hit (p = 5 x 10^-6) for spatial working memory (SWM) strategy in the CANTAB (Cambridge Neuropsychological Test Automated Battery)

{{GET Evidence
|impact=pathogenic
|qualified_impact=Insufficiently evaluated pathogenic
|inheritance=unknown
|quality_scores=Array
|dbsnp_id=rs2295639
|overall_frequency_n=9
|overall_frequency_d=128
|overall_frequency=0.0703125
|n_genomes=11
|n_genomes_annotated=0
|n_haplomes=11
|n_articles=0
|n_articles_annotated=0
|in_gwas=Y
|autoscore=1
|webscore=N
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}