{{Rsnum
|rsid=2269310
|Gene=SPTB
|Chromosome=14
|position=64770485
|Orientation=minus
|GMAF=0.2736
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=SPTB
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 77.5 | 21.6 | 0.9
| HCB | 30.4 | 45.9 | 23.7
| JPT | 33.9 | 48.2 | 17.9
| YRI | 43.4 | 46.2 | 10.3
| ASW | 41.1 | 53.6 | 5.4
| CHB | 30.4 | 45.9 | 23.7
| CHD | 36.7 | 49.5 | 13.8
| GIH | 60.4 | 36.6 | 3.0
| LWK | 37.7 | 54.7 | 7.5
| MEX | 62.1 | 36.2 | 1.7
| MKK | 27.7 | 55.5 | 16.8
| TSI | 63.4 | 35.6 | 1.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=21607711
|Title=A trans-ethnic genetic study of rheumatoid arthritis identified FCGR2A as a candidate common risk factor in Japanese and European populations
}}

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