{{Rsnum
|rsid=123698
|Gene=PTBP1
|Chromosome=19
|position=807442
|Orientation=plus
|GMAF=0.2938
|Gene_s=PTBP1
|Assembly=GRCh37.p5
|GenomeBuild=37.3
|dbSNPBuild=137
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
}}
{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 30.2 | 58.7 | 11.1
| HCB | 33.3 | 53.3 | 13.3
| JPT | 20.5 | 63.6 | 15.9
| YRI | 98.4 | 1.6 | 0.0
| ASW | 0.0 | 0.0 | 0.0
| CHB | 33.3 | 53.3 | 13.3
| 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
|PMID=23077502
|Title=Polymorphism rs11085226 in the Gene Encoding Polypyrimidine Tract-Binding Protein 1 Negatively Affects Glucose-Stimulated Insulin Secretion
|OA=1
}}