{{Rsnum
|rsid=6556416
|Chromosome=5
|position=159391737
|Orientation=plus
|GMAF=0.2006
|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 | 6.3 | 39.7 | 54.0
| HCB | 2.3 | 22.7 | 75.0
| JPT | 0.0 | 22.2 | 77.8
| YRI | 0.0 | 24.2 | 75.8
| ASW | 0.0 | 0.0 | 0.0
| CHB | 2.3 | 22.7 | 75.0
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{omim
|desc=INFLAMMATORY BOWEL DISEASE 19; IBD19
|id=612278
|rsnum=6556416
}}

{{PMID Auto GWAS
|PMID=21743469
|Trait=None
|Title=Interaction between ERAP1 and HLA-B27 in ankylosing spondylitis implicates peptide handling in the mechanism for HLA-B27 in disease susceptibility.
|RiskAllele=C
|Pval=2E-8
|OR=None
|ORtxt=None
|OA=1
}}

{{PMID Auto
|PMID=18438406
|Title=Genetic determinants of ulcerative colitis include the ECM1 locus and five loci implicated in Crohn's disease.
|OA=1
}}

{{on chip | FTDNA2}}
{{on chip | FTDNA}}