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Gene

TM4SF18

transmembrane 4 L six family member 18

Summary

Cytogenetic location
3q25.1
Coordinates
Chromosome 3: 149,318,498–149,333,636 (GRCh38)
Exons
6 exons across 15.1 kb
Protein
201 amino acids
Also known as
L6D
MANE Select transcript
ENST00000296059.7NM_138786.4
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 TM4SF18 yet. The test sequences your whole genome, so your data includes it all the same.

How TM4SF18 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 3, with a bracket where TM4SF18 sits. TM4SF18 and 12 genes near it on chromosome 3, from 148,826,067 to 149,826,066.Chromosome 33q25.1p26.3p26.2p26.1p25.3p25.2p25.1p24.3p24.2p24.1p23p22.3p22.2p22.1p21.33p21.32p21.31p21.2p21.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.2q12.1q12.2q12.3q13.11q13.12q13.13q13.2q13.31q13.32q13.33q21.1q21.2q21.3q22.1q22.2q22.3q23q24q25.1q25.2q25.31q25.32q25.33q26.1q26.2q26.31q26.32q26.33q27.1q27.2q27.3q28q29149 Mb149.2 Mb149.4 Mb149.6 Mb149.8 MbCPB1: 148,791,102–148,860,187, forward strandCPB1CPA3: 148,865,278–148,898,572, forward strandCPA3GYG1: 148,991,332–149,031,775, forward strandGYG1HLTF: 149,030,064–149,086,559, reverse strandHLTFHPS3: 149,129,602–149,173,732, forward strandHPS3CP: 149,162,410–149,222,049, reverse strandCPTM4SF18: 149,318,498–149,333,636, reverse strandTM4SF18TM4SF1: 149,369,022–149,377,729, reverse strandTM4SF1TM4SF4: 149,473,937–149,503,394, forward strandTM4SF4WWTR1: 149,517,235–149,736,714, reverse strandWWTR1COMMD2: 149,733,246–149,752,495, reverse strandCOMMD2ANKUB1: 149,759,044–149,968,385, reverse strandANKUB1RNF13: 149,809,445–150,032,337, forward strandRNF13Diagram of TM4SF18: 6 exons on the reverse strand of chromosome 3Exon 6: 149,318,498–149,321,492, 2,995 basesExon 5: 149,322,256–149,322,436, 181 basesExon 4: 149,324,880–149,325,022, 143 basesExon 3: 149,330,330–149,330,419, 90 basesExon 2: 149,333,206–149,333,399, 194 basesExon 1: 149,333,513–149,333,636, 124 bases6543215′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 3.7 kb of the gene's 15.1 kb; 606 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.). TM4SF18 gene: transmembrane 4 L six family member 18. Retrieved 17 October 2026, from https://dantelabs.com/genes/tm4sf18

Vancouver

Dante Labs. TM4SF18 gene: transmembrane 4 L six family member 18 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/tm4sf18

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