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Gene

TAF1A

TATA-box binding protein associated factor, RNA polymerase I subunit A

Summary

Cytogenetic location
1q41
Coordinates
Chromosome 1: 222,558,312–222,589,933 (GRCh38)
Exons
11 exons across 31.6 kb
Protein
450 amino acids
Also known as
TAFI48, SL1
MANE Select transcript
ENST00000352967.9NM_005681.4
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 TAF1A yet. The test sequences your whole genome, so your data includes it all the same.

How TAF1A is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 1, with a bracket where TAF1A sits. TAF1A and 6 genes near it on chromosome 1, from 222,074,123 to 223,074,122.Chromosome 11q41p36.33p36.32p36.31p36.23p36.22p36.21p36.13p36.12p36.11p35.3p35.2p35.1p34.3p34.2p34.1p33p32.3p32.2p32.1p31.3p31.2p31.1p22.3p22.2p22.1p21.3p21.2p21.1p13.3p13.2p13.1p12p11.2p11.1q11q12q21.1q21.2q21.3q22q23.1q23.2q23.3q24.1q24.2q24.3q25.1q25.2q25.3q31.1q31.2q31.3q32.1q32.2q32.3q41q42.11q42.12q42.13q42.2q42.3q43q44222.2 Mb222.4 Mb222.6 Mb222.8 Mb223 MbHHIPL2: 222,522,258–222,548,119, reverse strandHHIPL2TAF1A: 222,558,312–222,589,933, reverse strandTAF1AMIA3: 222,618,040–222,668,171, forward strandMIA3AIDA: 222,668,013–222,713,210, reverse strandAIDABROX: 222,711,480–222,735,927, forward strandBROXFAM177B: 222,737,202–222,753,157, forward strandFAM177BDISP1: 222,814,730–223,009,398, forward strandDISP1Diagram of TAF1A: 11 exons on the reverse strand of chromosome 1Exon 11: 222,558,312–222,558,772, 461 basesExon 10: 222,561,364–222,561,518, 155 basesExon 9: 222,563,173–222,563,296, 124 basesExon 8: 222,564,059–222,564,125, 67 basesExon 7: 222,569,510–222,569,668, 159 basesExon 6: 222,570,535–222,570,665, 131 basesExon 5: 222,577,445–222,577,643, 199 basesExon 4: 222,579,759–222,579,872, 114 basesExon 3: 222,584,128–222,584,297, 170 basesExon 2: 222,588,443–222,588,565, 123 basesExon 1: 222,589,727–222,589,933, 207 bases11109876543215′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 1.9 kb of the gene's 31.6 kb; 1,353 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.
  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.

Cite this page

APA

Dante Labs. (n.d.). TAF1A gene: TATA-box binding protein associated factor, RNA polymerase I subunit A. Retrieved 17 October 2026, from https://dantelabs.com/genes/taf1a

Vancouver

Dante Labs. TAF1A gene: TATA-box binding protein associated factor, RNA polymerase I subunit A [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/taf1a

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