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Gene

SLC6A20

solute carrier family 6 member 20

Summary

Cytogenetic location
3p21.31
Coordinates
Chromosome 3: 45,755,449–45,796,536 (GRCh38)
Exons
11 exons across 41.1 kb
Protein
592 amino acids
Also known as
XT3, Xtrp3, SIT1, IMINO
MANE Select transcript
ENST00000358525.9NM_020208.4
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 SLC6A20 yet. The test sequences your whole genome, so your data includes it all the same.

How SLC6A20 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 3, with a bracket where SLC6A20 sits. SLC6A20 and 10 genes near it on chromosome 3, from 45,275,993 to 46,275,992.Chromosome 33p21.31p26.3p26.2p26.1p25.3p25.2p25.1p24.3p24.2p24.1p23p22.3p22.2p22.1p21.33p21.32p21.31p21.2p21.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.2q12.1q12.2q12.3q13.11q13.12q13.13q13.2q13.31q13.32q13.33q21.1q21.2q21.3q22.1q22.2q22.3q23q24q25.1q25.2q25.31q25.32q25.33q26.1q26.2q26.31q26.32q26.33q27.1q27.2q27.3q28q2945.4 Mb45.6 Mb45.8 Mb46 Mb46.2 MbLARS2: 45,388,516–45,554,726, forward strandLARS2LIMD1: 45,555,394–45,686,341, forward strandLIMD1SACM1L: 45,689,056–45,745,425, forward strandSACM1LSLC6A20: 45,755,449–45,796,536, reverse strandSLC6A20LZTFL1: 45,823,316–45,916,042, reverse strandLZTFL1CCR9: 45,884,425–45,904,311, forward strandCCR9FYCO1: 45,917,903–45,995,845, reverse strandFYCO1CXCR6: 45,940,915–45,948,640, forward strandCXCR6XCR1: 46,016,988–46,085,850, reverse strandXCR1CCR3: 46,130,890–46,266,717, forward strandCCR3CCR1: 46,201,709–46,208,676, reverse strandCCR1Diagram of SLC6A20: 11 exons on the reverse strand of chromosome 3Exon 11: 45,755,449–45,759,127, 3,679 basesExon 10: 45,759,857–45,760,022, 166 basesExon 9: 45,762,913–45,763,072, 160 basesExon 8: 45,765,537–45,765,741, 205 basesExon 7: 45,770,209–45,770,371, 163 basesExon 6: 45,771,217–45,771,458, 242 basesExon 5: 45,772,505–45,772,615, 111 basesExon 4: 45,775,761–45,775,988, 228 basesExon 3: 45,780,009–45,780,100, 92 basesExon 2: 45,782,083–45,782,223, 141 basesExon 1: 45,796,299–45,796,536, 238 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 5.4 kb of the gene's 41.1 kb; 1,779 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.). SLC6A20 gene: solute carrier family 6 member 20. Retrieved 16 October 2026, from https://dantelabs.com/genes/slc6a20

Vancouver

Dante Labs. SLC6A20 gene: solute carrier family 6 member 20 [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/slc6a20

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