{{Rsnum
|rsid=7842
|Chromosome=12
|Orientation=minus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=C3AR1
|position=8058591
|Gene_s=C3AR1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 46.9 | 44.2 | 8.8
| HCB | 73.7 | 20.4 | 5.8
| JPT | 73.5 | 26.5 | 0.0
| YRI | 51.7 | 40.1 | 8.2
| ASW | 42.1 | 43.9 | 14.0
| CHB | 73.7 | 20.4 | 5.8
| CHD | 67.0 | 27.4 | 5.7
| GIH | 44.6 | 41.6 | 13.9
| LWK | 20.9 | 60.0 | 19.1
| MEX | 48.3 | 46.6 | 5.2
| MKK | 25.6 | 44.9 | 29.5
| TSI | 57.8 | 35.3 | 6.9
| HapMapRevision=28
}}{{PMID Auto
|PMID=25249547
|Title=Candidate Pathway-Based GWAS Identifies Novel Associations of Genomic Variants in the Complement System Associated with Coronary Artery Disease
}}