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Gene

HTR5A

5-hydroxytryptamine receptor 5A

Summary

Cytogenetic location
7q36.2
Coordinates
Chromosome 7: 155,070,324–155,087,392 (GRCh38)
Exons
2 exons across 17.1 kb
Protein
357 amino acids
Also known as
5-HT5A
MANE Select transcript
ENST00000287907.3NM_024012.4
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 HTR5A yet. The test sequences your whole genome, so your data includes it all the same.

How HTR5A is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 7, with a bracket where HTR5A sits. HTR5A and 6 genes near it on chromosome 7, from 154,578,858 to 155,578,857.Chromosome 77q36.2p22.3p22.2p22.1p21.3p21.2p21.1p15.3p15.2p15.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.21q11.22q11.23q21.11q21.12q21.13q21.2q21.3q22.1q22.2q22.3q31.1q31.2q31.31q31.32q31.33q32.1q32.2q32.3q33q34q35q36.1q36.2q36.3154.6 Mb154.8 Mb155 Mb155.2 Mb155.4 MbDPP6: 153,748,133–154,894,285, forward strandDPP6PAXIP1: 154,943,687–155,003,165, reverse strandPAXIP1HTR5A: 155,070,324–155,087,392, forward strandHTR5AINSIG1: 155,296,731–155,311,963, forward strandINSIG1EN2: 155,457,555–155,464,831, forward strandEN2CNPY1: 155,474,206–155,555,450, reverse strandCNPY1: 155,474,256–155,644,406, reverse strandDiagram of HTR5A: 2 exons on the forward strand of chromosome 7Exon 1: 155,070,324–155,071,640, 1,317 basesExon 2: 155,084,155–155,087,392, 3,238 bases125′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 4.6 kb of the gene's 17.1 kb; 1,074 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.). HTR5A gene: 5-hydroxytryptamine receptor 5A. Retrieved 17 October 2026, from https://dantelabs.com/genes/htr5a

Vancouver

Dante Labs. HTR5A gene: 5-hydroxytryptamine receptor 5A [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/htr5a

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