{{Rsnum
|rsid=4452212
|Chromosome=2
|position=136258421
|Orientation=plus
|GMAF=0.225
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 41.5 | 46.2 | 12.3
| HCB | 0.0 | 6.7 | 93.3
| JPT | 0.0 | 0.0 | 100.0
| YRI | 0.0 | 0.0 | 100.0
| ASW | 0.0 | 0.0 | 0.0
| CHB | 0.0 | 6.7 | 93.3
| 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
}}{{PMID Auto GWAS
|PMID=20421499
|Trait=Telomere length
|Title=Genome-wide association identifies OBFC1 as a locus involved in human leukocyte telomere biology
|RiskAllele=A
|Pval=0.000002
|OR=0.05
|ORtxt=[0.03-0.07] kb decrease
|OA=1
}}