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Gene

TRA2B

transformer 2 beta homolog

Summary

Cytogenetic location
3q27.2
Coordinates
Chromosome 3: 185,914,558–185,938,014 (GRCh38)
Exons
9 exons across 23.5 kb
Protein
288 amino acids
Also known as
Htra2-beta, PPP1R156
Previous symbols
SFRS10
MANE Select transcript
ENST00000453386.7NM_004593.3
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 TRA2B yet. The test sequences your whole genome, so your data includes it all the same.

How TRA2B is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
Chromosome 3, with a bracket where TRA2B sits. TRA2B and 7 genes near it on chromosome 3, from 185,426,286 to 186,426,285.Chromosome 33q27.2p26.3p26.2p26.1p25.3p25.2p25.1p24.3p24.2p24.1p23p22.3p22.2p22.1p21.33p21.32p21.31p21.2p21.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.2q12.1q12.2q12.3q13.11q13.12q13.13q13.2q13.31q13.32q13.33q21.1q21.2q21.3q22.1q22.2q22.3q23q24q25.1q25.2q25.31q25.32q25.33q26.1q26.2q26.31q26.32q26.33q27.1q27.2q27.3q28q29185.6 Mb185.8 Mb186 Mb186.2 Mb186.4 MbMAP3K13: 185,282,941–185,489,094, forward strandMAP3K13TMEM41A: 185,475,950–185,499,096, reverse strandTMEM41ALIPH: 185,506,262–185,552,617, reverse strandLIPHSENP2: 185,582,496–185,633,551, forward strandSENP2IGF2BP2: 185,643,130–185,825,309, reverse strandIGF2BP2TRA2B: 185,914,558–185,938,014, reverse strandTRA2BETV5: 186,045,536–186,110,318, reverse strandETV5DGKG: 186,105,668–186,362,326, reverse strandDGKGDiagram of TRA2B: 9 exons on the reverse strand of chromosome 3Exon 9: 185,914,558–185,917,725, 3,168 basesExon 8: 185,918,365–185,918,438, 74 basesExon 7: 185,919,437–185,919,496, 60 basesExon 6: 185,921,104–185,921,187, 84 basesExon 5: 185,922,011–185,922,126, 116 basesExon 4: 185,923,796–185,923,984, 189 basesExon 3: 185,925,464–185,925,626, 163 basesExon 2: 185,926,601–185,926,734, 134 basesExon 1: 185,937,825–185,938,014, 190 bases9876543215′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 4.2 kb of the gene's 23.5 kb; 867 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.). TRA2B gene: transformer 2 beta homolog. Retrieved 16 October 2026, from https://dantelabs.com/genes/tra2b

Vancouver

Dante Labs. TRA2B gene: transformer 2 beta homolog [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/tra2b

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