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Gene

KCNS1

potassium voltage-gated channel modifier subfamily S member 1

Summary

Cytogenetic location
20q13.12
Coordinates
Chromosome 20: 45,091,214–45,101,127 (GRCh38)
Exons
4 exons across 9.9 kb
Protein
526 amino acids
Also known as
Kv9.1
MANE Select transcript
ENST00000537075.3NM_001322799.2
Locus type
gene with protein product

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 KCNS1 yet. The test sequences your whole genome, so your data includes it all the same.

How KCNS1 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
Chromosome 20, with a bracket where KCNS1 sits. KCNS1 and 29 genes near it on chromosome 20, from 44,596,171 to 45,596,170.Chromosome 2020q13.12p13p12.3p12.2p12.1p11.23p11.22p11.21p11.1q11.1q11.21q11.22q11.23q12q13.11q13.12q13.13q13.2q13.31q13.32q13.3344.6 Mb44.8 Mb45 Mb45.2 Mb45.4 MbPKIG: 44,531,748–44,624,819, forward strandPKIGADA: 44,584,896–44,652,252, reverse strandADACCN5: 44,714,270–44,728,731, forward strandCCN5KCNK15: 44,745,785–44,752,677, forward strandKCNK15RIMS4: 44,751,808–44,810,556, reverse strandRIMS4YWHAB: 44,885,676–44,908,715, forward strandYWHABPABPC1L: 44,909,999–44,959,160, forward strandPABPC1LTOMM34: 44,942,130–44,960,449, reverse strandTOMM34STK4: 44,966,474–45,084,214, forward strandSTK4KCNS1: 45,091,214–45,101,127, reverse strandKCNS1WFDC5: 45,109,452–45,115,217, reverse strandWFDC5WFDC12: 45,123,425–45,124,465, reverse strandWFDC12PI3: 45,174,901–45,176,544, forward strandPI3SEMG1: 45,206,973–45,210,605, forward strandSEMG1SEMG2: 45,221,373–45,224,462, forward strandSEMG2SLPI: 45,251,638–45,254,568, reverse strandSLPIMATN4: 45,293,445–45,312,469, reverse strandMATN4RBPJL: 45,306,840–45,317,824, forward strandRBPJLSDC4: 45,325,288–45,348,433, reverse strandSDC4SYS1: 45,359,977–45,376,798, forward strandSYS1SYS1-DBNDD2: 45,363,200–45,410,610, forward strandSYS1-DBNDD2TP53TG5: 45,371,804–45,407,889, reverse strandTP53TG5DBNDD2: 45,405,616–45,410,870, forward strandDBNDD2PIGT: 45,416,084–45,456,934, forward strandPIGTWFDC2: 45,469,166–45,481,533, forward strandWFDC2SPINT3: 45,512,461–45,515,622, reverse strandSPINT3WFDC6: 45,533,091–45,539,496, reverse strandWFDC6EPPIN-WFDC6: 45,534,196–45,547,662, reverse strandEPPIN-WFDC6EPPIN: 45,540,626–45,547,786, reverse strandEPPINWFDC8: 45,551,153–45,579,326, reverse strandDiagram of KCNS1: 4 exons on the reverse strand of chromosome 20Exon 4: 45,091,214–45,095,340, 4,127 basesExon 3: 45,097,662–45,098,695, 1,034 basesExon 2: 45,099,161–45,099,239, 79 basesExon 1: 45,100,921–45,101,127, 207 bases43215′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 9.9 kb; 1,581 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.). KCNS1 gene: potassium voltage-gated channel modifier subfamily S member 1. Retrieved 16 October 2026, from https://dantelabs.com/genes/kcns1

Vancouver

Dante Labs. KCNS1 gene: potassium voltage-gated channel modifier subfamily S member 1 [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/kcns1

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