Skip to content
Use your HSA or FSA funds

Gene

AAR2

AAR2 splicing factor

Summary

Cytogenetic location
20q11.23
Coordinates
Chromosome 20: 36,236,478–36,256,933 (GRCh38)
Exons
4 exons across 20.5 kb
Protein
384 amino acids
Also known as
bA234K24.2
Previous symbols
C20orf4
MANE Select transcript
ENST00000320849.9NM_001271874.2
Locus type
gene with protein product
  • Very high
  • Confident
  • Low
  • Very low

Reference genomeGRCh38

Positions on gene and variant pages follow this choice, in this browser.

Curated reports relevant to this gene

No Genome Test report reads AAR2 yet. The test sequences your whole genome, so your data includes it all the same.

How AAR2 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 20, with a bracket where AAR2 sits. AAR2 and 11 genes near it on chromosome 20, from 35,746,706 to 36,746,705.Chromosome 2020q11.23p13p12.3p12.2p12.1p11.23p11.22p11.21p11.1q11.1q11.21q11.22q11.23q12q13.11q13.12q13.13q13.2q13.31q13.32q13.3335.8 Mb36 Mb36.2 Mb36.4 Mb36.6 MbPHF20: 35,771,947–35,950,385, forward strandPHF20SCAND1: 35,953,617–35,959,472, reverse strandSCAND1CNBD2: 35,954,564–36,030,700, forward strandCNBD2EPB41L1: 36,091,504–36,232,799, forward strandEPB41L1AAR2: 36,236,478–36,256,933, forward strandAAR2DLGAP4: 36,306,302–36,528,637, forward strandDLGAP4MYL9: 36,541,482–36,551,950, forward strandMYL9TGIF2: 36,571,894–36,593,950, forward strandTGIF2TGIF2-RAB5IF: 36,574,553–36,612,384, forward strandTGIF2-RAB5IFRAB5IF: 36,605,718–36,612,557, forward strandRAB5IFSLA2: 36,612,318–36,646,219, reverse strandSLA2NDRG3: 36,651,766–36,746,157, reverse strandNDRG3Diagram of AAR2: 4 exons on the forward strand of chromosome 20Exon 1: 36,236,478–36,236,503, 26 basesExon 2: 36,239,821–36,240,625, 805 basesExon 3: 36,244,697–36,244,926, 230 basesExon 4: 36,255,578–36,256,933, 1,356 bases12345′3′

Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.

Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).

Nearby genes from Ensembl release 116, on GRCh38.

Exons make up 2.4 kb of the gene's 20.5 kb; 1,155 of those bases code for the protein.

Where this comes from

  • HGNC: the gene's symbol, name, other symbols and location.
  • MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.

Cite this page

APA

Dante Labs. (n.d.). AAR2 gene: AAR2 splicing factor. Retrieved 16 October 2026, from https://dantelabs.com/genes/aar2

Vancouver

Dante Labs. AAR2 gene: AAR2 splicing factor [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/aar2

One test. A lifetime of answers.

From $449Free shipping · Results in 6–8 weeks

Get my Genome Test