{{Rsnum
|rsid=4781699
|Gene=ABCC1
|Chromosome=16
|position=15955776
|Orientation=plus
|GMAF=0.3604
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Gene_s=ABCC1
}}{{ population diversity
| geno1=(G;G)
| geno2=(G;T)
| geno3=(T;T)
| CEU | 46.0 | 43.4 | 10.6
| HCB | 43.8 | 44.5 | 11.7
| JPT | 59.3 | 32.7 | 8.0
| YRI | 27.9 | 47.6 | 24.5
| ASW | 33.3 | 57.9 | 8.8
| CHB | 43.8 | 44.5 | 11.7
| CHD | 50.5 | 41.3 | 8.3
| GIH | 63.4 | 33.7 | 3.0
| LWK | 30.0 | 44.5 | 25.5
| MEX | 31.0 | 55.2 | 13.8
| MKK | 26.9 | 53.8 | 19.2
| TSI | 42.2 | 39.2 | 18.6
| HapMapRevision=28
}}{{PMID Auto
|PMID=20487524
|Title=Multidrug resistance-associated protein-1 (MRP1) genetic variants, MRP1 protein levels and severity of COPD
|OA=1
}}

{{PMID Auto
|PMID=22982023
|Title=Multidrug resistance-associated protein 1 and lung function decline with or without long-term corticosteroids treatment in COPD.
}}

{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}