{{Rsnum
|rsid=1980493
|Gene=BTNL2
|Chromosome=6
|position=32395438
|Orientation=minus
|GMAF=0.08907
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=BTNL2
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 81.2 | 18.8 | 0.0
| HCB | 91.2 | 6.6 | 2.2
| JPT | 88.9 | 6.5 | 4.6
| YRI | 83.0 | 17.0 | 0.0
| ASW | 75.4 | 19.3 | 5.3
| CHB | 91.2 | 6.6 | 2.2
| CHD | 95.4 | 4.6 | 0.0
| GIH | 98.0 | 2.0 | 0.0
| LWK | 79.1 | 19.1 | 1.8
| MEX | 87.9 | 10.3 | 1.7
| MKK | 66.0 | 30.1 | 3.8
| TSI | 77.5 | 20.6 | 2.0
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=19287509
|Trait=Anti-cyclic Citrullianted Peptide Antibody
|Title=Genome Wide Association Study of Determinants of Anti-cyclic Citrullinated Peptide Antibody Titer in Adults with Rheumatoid Arthritis
|RiskAllele=
|Pval=5E-7
|OR=NR
|ORtxt=NR
|OA=1
}}

{{PharmGKB
|RSID=rs1980493
|Name_s=
|Gene_s=BTNL2
|Feature=
|Evidence=PubMed ID:19287509; Web Resource:http://www.genome.gov/gwastudies/
|Annotation=GWAS results: Genome Wide Association Study of Determinants of Anti-cyclic Citrullinated Peptide Antibody Titer in Adults with Rheumatoid Arthritis. (Initial Sample Size: 531 individuals with rheumatoid arthritis; Replication Sample Size: 849 individuals with rheumatoid arthritis); (Region: 6p21.32; Reported Gene(s): HLA-DRA, HLA-DR3,BTNL2); (p-value= 0.0000005).This variant is associated with Anti-cyclic Citrullianted Peptide Antibody.
|Drugs=
|Drug Classes=
|Diseases=
|Curation Level=Non-Curated
|PharmGKB Accession ID=PA164739925
}}

{{PMID|18204098}} Association of systemic lupus erythematosus with C8orf13-BLK and ITGAM-ITGAX.

{{PMID|20018075|OA=1
}} Genome-wide association study of rheumatoid arthritis by a score test based on wavelet transformation.

{{GET Evidence
|impact=pathogenic
|qualified_impact=Insufficiently evaluated pathogenic
|inheritance=unknown
|quality_scores=Array
|dbsnp_id=rs1980493
|overall_frequency_n=6
|overall_frequency_d=128
|overall_frequency=0.046875
|n_genomes=5
|n_genomes_annotated=0
|n_haplomes=5
|n_articles=0
|n_articles_annotated=0
|in_gwas=Y
|in_pharmgkb=Y
|autoscore=2
|webscore=N
}}

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