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Gene

BTG3

BTG anti-proliferation factor 3

Summary

Cytogenetic location
21q21.1
Coordinates
Chromosome 21: 17,593,653–17,612,901 (GRCh38)
Exons
5 exons across 19.2 kb
Protein
252 amino acids
Also known as
ANA, tob55, APRO4, ANA/BTG3
MANE Select transcript
ENST00000348354.7NM_006806.5
Locus type
gene with protein product

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 BTG3 yet. The test sequences your whole genome, so your data includes it all the same.

How BTG3 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 21, with a bracket where BTG3 sits. BTG3 and 3 genes near it on chromosome 21, from 17,103,277 to 18,103,276.Chromosome 2121q21.1p13p12p11.2p11.1q11.1q11.2q21.1q21.2q21.3q22.11q22.12q22.13q22.2q22.317.2 Mb17.4 Mb17.6 Mb17.8 Mb18 MbCXADR: 17,512,707–17,623,373, forward strandCXADRBTG3: 17,593,653–17,612,901, reverse strandBTG3C21orf91: 17,788,969–17,819,844, reverse strandC21orf91CHODL: 17,901,263–18,270,231, forward strandCHODLDiagram of BTG3: 5 exons on the reverse strand of chromosome 21Exon 5: 17,593,653–17,594,332, 680 basesExon 4: 17,598,617–17,598,824, 208 basesExon 3: 17,604,860–17,604,997, 138 basesExon 2: 17,608,972–17,609,152, 181 basesExon 1: 17,612,699–17,612,901, 203 bases543215′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 1.4 kb of the gene's 19.2 kb; 759 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.). BTG3 gene: BTG anti-proliferation factor 3. Retrieved 17 October 2026, from https://dantelabs.com/genes/btg3

Vancouver

Dante Labs. BTG3 gene: BTG anti-proliferation factor 3 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/btg3

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