{{Rsnum
|rsid=1930780
|Gene=TRAF1
|Chromosome=9
|position=120923941
|Orientation=plus
|GMAF=0.3035
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene_s=TRAF1
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 15.0 | 46.0 | 38.9
| HCB | 8.8 | 41.6 | 49.6
| JPT | 4.4 | 38.1 | 57.5
| YRI | 5.4 | 40.1 | 54.4
| ASW | 3.5 | 36.8 | 59.6
| CHB | 8.8 | 41.6 | 49.6
| CHD | 6.4 | 44.0 | 49.5
| GIH | 5.0 | 23.8 | 71.3
| LWK | 6.4 | 36.4 | 57.3
| MEX | 8.6 | 51.7 | 39.7
| MKK | 14.1 | 47.4 | 38.5
| TSI | 14.7 | 43.1 | 42.2
| HapMapRevision=28
}}

{{Report GE
|PubMed=17880261
|Source=17804836
|AffyProbeset=SNP_A-1931921
|AffyOrientation=same
|AlleleA=C
|AlleleB=G
|onGW5=1
|rsid=1930780
|ancestral=G
|RiskPopulation=Caucasian
|RiskAllele=C
|CaseFreq=
|ControlFreq=
|OddsRatioHet=1.36
|OddsRatioHom=1.52
|OddsRatioAll=1.42
|Disease=Rheumatoid Arthritis
|DiseaseSymbol=RA
|OA=1
}}

rs1930780 is in linkage disequilibrium with a polymorphism that increases susceptibility to Rheumatoid Arthritis 1.36 times for heterozygotes (CG) and 1.52 times for homozygotes (CC) {{PMID|17880261|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | Affy500k}}
{{on chip | HumanOmni1Quad}}