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Gene

DSN1

DSN1 component of MIS12 kinetochore complex

Summary

Cytogenetic location
20q11.23
Coordinates
Chromosome 20: 36,751,795–36,773,763 (GRCh38)
Exons
11 exons across 22 kb
Protein
356 amino acids
Also known as
dJ469A13.2, MIS13, KNL3, hKNL-3
Previous symbols
C20orf172
MANE Select transcript
ENST00000373750.9NM_001145315.2
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 DSN1 yet. The test sequences your whole genome, so your data includes it all the same.

How DSN1 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 20, with a bracket where DSN1 sits. DSN1 and 15 genes near it on chromosome 20, from 36,262,779 to 37,262,778.Chromosome 2020q11.23p13p12.3p12.2p12.1p11.23p11.22p11.21p11.1q11.1q11.21q11.22q11.23q12q13.11q13.12q13.13q13.2q13.31q13.32q13.3336.4 Mb36.6 Mb36.8 Mb37 Mb37.2 MbAAR2: 36,236,131–36,270,918, forward strandAAR2DLGAP4: 36,306,302–36,528,637, forward strandDLGAP4MYL9: 36,541,482–36,551,950, forward strandMYL9TGIF2: 36,571,894–36,593,950, forward strandTGIF2TGIF2-RAB5IF: 36,574,553–36,612,384, forward strandTGIF2-RAB5IFRAB5IF: 36,605,718–36,612,557, forward strandRAB5IFSLA2: 36,612,318–36,646,219, reverse strandSLA2NDRG3: 36,651,766–36,746,157, reverse strandNDRG3DSN1: 36,751,795–36,773,763, reverse strandDSN1MTCL2: 36,777,447–36,863,795, reverse strandMTCL2TLDC2: 36,873,061–36,898,931, forward strandTLDC2SAMHD1: 36,890,216–36,951,893, reverse strandSAMHD1RBL1: 36,996,088–37,096,034, reverse strandRBL1MROH8: 37,101,226–37,179,588, reverse strandMROH8RPN2: 37,178,396–37,241,630, forward strandRPN2GHRH: 37,251,082–37,261,819, reverse strandGHRHDiagram of DSN1: 11 exons on the reverse strand of chromosome 20Exon 11: 36,751,795–36,752,897, 1,103 basesExon 10: 36,754,763–36,754,850, 88 basesExon 9: 36,755,682–36,755,829, 148 basesExon 8: 36,758,087–36,758,161, 75 basesExon 7: 36,758,558–36,758,617, 60 basesExon 6: 36,762,461–36,762,548, 88 basesExon 5: 36,766,769–36,766,841, 73 basesExon 4: 36,767,969–36,768,042, 74 basesExon 3: 36,770,873–36,771,193, 321 basesExon 2: 36,771,425–36,771,473, 49 basesExon 1: 36,773,662–36,773,763, 102 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 2.2 kb of the gene's 22 kb; 1,071 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.). DSN1 gene: DSN1 component of MIS12 kinetochore complex. Retrieved 17 October 2026, from https://dantelabs.com/genes/dsn1

Vancouver

Dante Labs. DSN1 gene: DSN1 component of MIS12 kinetochore complex [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/dsn1

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