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Gene

TM9SF4

transmembrane 9 superfamily member 4

Summary

Cytogenetic location
20q11.21
Coordinates
Chromosome 20: 32,109,714–32,167,256 (GRCh38)
Exons
18 exons across 57.5 kb
Protein
642 amino acids
Also known as
KIAA0255, dJ836N17.2
MANE Select transcript
ENST00000398022.7NM_014742.4
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 TM9SF4 yet. The test sequences your whole genome, so your data includes it all the same.

How TM9SF4 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 20, with a bracket where TM9SF4 sits. TM9SF4 and 19 genes near it on chromosome 20, from 31,638,485 to 32,638,484.Chromosome 2020q11.21p13p12.3p12.2p12.1p11.23p11.22p11.21p11.1q11.1q11.21q11.22q11.23q12q13.11q13.12q13.13q13.2q13.31q13.32q13.3331.8 Mb32 Mb32.2 Mb32.4 Mb32.6 MbCOX4I2: 31,637,581–31,645,027, forward strandCOX4I2BCL2L1: 31,664,452–31,723,989, reverse strandBCL2L1TPX2: 31,739,248–31,801,805, forward strandTPX2MYLK2: 31,819,287–31,834,689, forward strandMYLK2FOXS1: 31,844,303–31,845,604, reverse strandFOXS1DUSP15: 31,847,637–31,870,699, reverse strandDUSP15TTLL9: 31,870,634–31,945,000, forward strandTTLL9PDRG1: 31,944,337–31,952,079, reverse strandPDRG1XKR7: 31,968,151–32,003,387, forward strandXKR7CCM2L: 32,010,392–32,032,185, forward strandCCM2LHCK: 32,052,197–32,101,857, forward strandHCKTM9SF4: 32,109,714–32,167,256, forward strandTM9SF4: 32,186,477–32,190,360, reverse strandPLAGL2: 32,192,504–32,207,759, reverse strandPLAGL2POFUT1: 32,207,844–32,238,658, forward strandPOFUT1KIF3B: 32,277,627–32,335,011, forward strandKIF3BASXL1: 32,358,266–32,439,319, forward strandASXL1NOL4L: 32,443,059–32,585,352, reverse strandNOL4LC20orf203: 32,631,625–32,673,941, reverse strandC20orf203: 32,632,183–32,743,567, reverse strandDiagram of TM9SF4: 18 exons on the forward strand of chromosome 20Exon 1: 32,109,714–32,109,755, 42 basesExon 2: 32,133,013–32,133,126, 114 basesExon 3: 32,136,074–32,136,173, 100 basesExon 4: 32,141,497–32,141,665, 169 basesExon 5: 32,141,766–32,141,895, 130 basesExon 6: 32,142,982–32,143,105, 124 basesExon 7: 32,145,091–32,145,209, 119 basesExon 8: 32,145,312–32,145,423, 112 basesExon 9: 32,146,785–32,146,855, 71 basesExon 10: 32,149,634–32,149,766, 133 basesExon 11: 32,150,622–32,150,703, 82 basesExon 12: 32,150,800–32,150,875, 76 basesExon 13: 32,155,103–32,155,186, 84 basesExon 14: 32,157,794–32,157,969, 176 basesExon 15: 32,158,451–32,158,514, 64 basesExon 16: 32,159,992–32,160,111, 120 basesExon 17: 32,161,276–32,161,365, 90 basesExon 18: 32,165,295–32,167,256, 1,962 bases151015185′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 3.8 kb of the gene's 57.5 kb; 1,929 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.). TM9SF4 gene: transmembrane 9 superfamily member 4. Retrieved 17 October 2026, from https://dantelabs.com/genes/tm9sf4

Vancouver

Dante Labs. TM9SF4 gene: transmembrane 9 superfamily member 4 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/tm9sf4

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