{{Rsnum
|rsid=2494262
|Gene=FCER1A
|Chromosome=1
|position=159283882
|Orientation=plus
|GMAF=0.4601
|Gene_s=FCER1A
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;C)
|geno3=(C;C)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;C)
| geno3=(C;C)
| CEU | 27.4 | 49.6 | 23.0
| HCB | 51.8 | 36.5 | 11.7
| JPT | 51.3 | 37.2 | 11.5
| YRI | 0.0 | 6.8 | 93.2
| ASW | 1.8 | 22.8 | 75.4
| CHB | 51.8 | 36.5 | 11.7
| CHD | 48.6 | 44.0 | 7.3
| GIH | 33.7 | 39.6 | 26.7
| LWK | 0.0 | 11.8 | 88.2
| MEX | 12.1 | 53.4 | 34.5
| MKK | 3.2 | 32.1 | 64.7
| TSI | 28.4 | 48.0 | 23.5
| HapMapRevision=28
}}
{{PMID Auto
|PMID=19685047
|Title=FcepsilonRIalpha gene -18483A&gt;C polymorphism affects transcriptional activity through YY1 binding
}}

{{PMID Auto
|PMID=18846228
|Title=Genome-wide scan on total serum IgE levels identifies FCER1A as novel susceptibility locus.
|OA=1
}}

{{PMID Auto
|PMID=23525950
|Title=Single-nucleotide polymorphisms of allergy-related genes and risk of adult glioma
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}