{{Rsnum
|rsid=2276498
|Gene=BCAS1
|Chromosome=20
|position=53993957
|Orientation=minus
|GMAF=0.1534
|Gene_s=BCAS1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 0.9 | 24.3 | 74.8
| HCB | 7.3 | 33.6 | 59.1
| JPT | 13.3 | 38.1 | 48.7
| YRI | 0.0 | 0.0 | 100.0
| ASW | 0.0 | 3.5 | 96.5
| CHB | 7.3 | 33.6 | 59.1
| CHD | 0.0 | 0.0 | 0.0
| GIH | 1.0 | 31.3 | 67.7
| LWK | 0.0 | 0.9 | 99.1
| MEX | 0.0 | 19.6 | 80.4
| MKK | 0.0 | 0.7 | 99.3
| TSI | 3.9 | 26.5 | 69.6
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=20889312
  |Trait=Bipolar disorder and schizophrenia
  |Title=A genome-wide meta-analysis identifies novel loci associated with schizophrenia and bipolar disorder.
  |RiskAllele=
  |Pval=7E-6
  |OR=1.31
  |ORtxt=[NR]
  }}

{{on chip | Affy GenomeWide 6}}