{{Rsnum
|rsid=17540621
|Gene=TTC7A
|Chromosome=2
|position=47002700
|Orientation=plus
|GMAF=0.02525
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene_s=TTC7A
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 0.0 | 6.2 | 93.8
| HCB | 0.0 | 0.0 | 100.0
| JPT | 0.0 | 0.0 | 100.0
| YRI | 0.0 | 1.6 | 98.4
| ASW | 0.0 | 0.0 | 0.0
| CHB | 0.0 | 0.0 | 100.0
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=20339536
|Trait=Response to statin therapy
|Title=Genome-wide association of lipid-lowering response to statins in combined study populations
|RiskAllele=C
|Pval=0.000002
|OR=None
|ORtxt=None
|OA=1
}}