{{Rsnum
|rsid=1045280
|Gene=ARRB2
|Chromosome=17
|position=4719343
|Orientation=plus
|ReferenceAllele=C
|GMAF=0.3264
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=ARRB2
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 11.5 | 40.7 | 47.8
| HCB | 2.2 | 28.9 | 68.9
| JPT | 1.8 | 20.4 | 77.9
| YRI | 36.7 | 51.7 | 11.6
| ASW | 32.1 | 51.8 | 16.1
| CHB | 2.2 | 28.9 | 68.9
| CHD | 1.8 | 39.4 | 58.7
| GIH | 5.0 | 27.7 | 67.3
| LWK | 44.5 | 43.6 | 11.8
| MEX | 5.3 | 42.1 | 52.6
| MKK | 43.2 | 44.5 | 12.3
| TSI | 5.9 | 41.6 | 52.5
| HapMapRevision=28
}}

{{PMID|19049562}} rs1045280(T) associated with tardive dyskinesia in Chinese patients with [[schizophrenia]] (OR(T) = 1.58, 95% CI = 1.14-2.19, P = 0.007)

{{PMID Auto
|PMID=20514076
|Title=beta-Arrestin2 influences the response to methadone in opioid-dependent patients
}}

{{PMID Auto
|PMID=17233643
|Title=Possible association of beta-arrestin 2 gene with methamphetamine use disorder, but not schizophrenia.
}}

{{PMID Auto
|PMID=17579607
|Title=Beta-arrestins 1 and 2 are associated with nicotine dependence in European American smokers.
}}

{{PMID Auto
|PMID=22472784
|Title=Association study of the beta-arrestin 2 gene (ARRB2) with opioid and cocaine dependence in a European-American population.
|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}