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Gene

TMSB15B

thymosin beta 15B

Summary

Cytogenetic location
Xq22.2
Coordinates
Chromosome X: 103,962,627–103,965,976 (GRCh38)
Exons
3 exons across 3.4 kb
Protein
45 amino acids
Also known as
MGC39900
MANE Select transcript
ENST00000540220.6NM_194324.4
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 TMSB15B yet. The test sequences your whole genome, so your data includes it all the same.

How TMSB15B is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome X, with a bracket where TMSB15B sits. TMSB15B and 15 genes near it on chromosome X, from 103,464,302 to 104,464,301.Chromosome XXq22.2p22.33p22.32p22.31p22.2p22.13p22.12p22.11p21.3p21.2p21.1p11.4p11.3p11.23p11.22p11.21p11.1q11.1q11.2q12q13.1q13.2q13.3q21.1q21.2q21.31q21.32q21.33q22.1q22.2q22.3q23q24q25q26.1q26.2q26.3q27.1q27.2q27.3q28103.6 Mb103.8 Mb104 Mb104.2 Mb104.4 MbRAB40A: 103,496,510–103,526,752, reverse strandRAB40ATCEAL4: 103,576,231–103,590,355, forward strandTCEAL4TCEAL3: 103,607,451–103,629,690, forward strandTCEAL3TCEAL1: 103,628,701–103,630,958, forward strandTCEAL1MORF4L2: 103,675,316–103,688,158, reverse strandMORF4L2TMEM31: 103,710,909–103,714,036, forward strandTMEM31PLP1: 103,742,560–103,792,678, forward strandPLP1RAB9B: 103,822,327–103,835,153, reverse strandRAB9BTMSB15B: 103,962,627–103,965,976, forward strandTMSB15BH2BW1: 104,011,147–104,013,708, reverse strandH2BW1H2BW2: 104,039,956–104,042,454, forward strandH2BW2TMSB15C: 104,063,871–104,076,236, reverse strandTMSB15CSLC25A53: 104,099,214–104,157,016, reverse strandSLC25A53ZCCHC18: 104,112,060–104,115,851, forward strandZCCHC18FAM199X: 104,166,416–104,195,902, forward strandFAM199XESX1: 104,250,038–104,254,933, reverse strandESX1Diagram of TMSB15B: 3 exons on the forward strand of chromosome XExon 1: 103,962,627–103,962,723, 97 basesExon 2: 103,964,506–103,964,622, 117 basesExon 3: 103,965,539–103,965,976, 438 bases1235′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 0.7 kb of the gene's 3.4 kb; 138 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.). TMSB15B gene: thymosin beta 15B. Retrieved 17 October 2026, from https://dantelabs.com/genes/tmsb15b

Vancouver

Dante Labs. TMSB15B gene: thymosin beta 15B [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/tmsb15b

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