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Gene

C11orf21

chromosome 11 open reading frame 21

Summary

Cytogenetic location
11p15.5
Coordinates
Chromosome 11: 2,295,628–2,301,918 (GRCh38)
Exons
4 exons across 6.3 kb
Protein
132 amino acids
MANE Select transcript
ENST00000381153.8NM_001329958.2
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 C11orf21 yet. The test sequences your whole genome, so your data includes it all the same.

How C11orf21 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
Chromosome 11, with a bracket where C11orf21 sits. C11orf21 and 18 genes near it on chromosome 11, from 1,798,773 to 2,798,772.Chromosome 1111p15.5p15.5p15.4p15.3p15.2p15.1p14.3p14.2p14.1p13p12p11.2p11.12p11.11q11q12.1q12.2q12.3q13.1q13.2q13.3q13.4q13.5q14.1q14.2q14.3q21q22.1q22.2q22.3q23.1q23.2q23.3q24.1q24.2q24.3q251.8 Mb2 Mb2.2 Mb2.4 Mb2.6 MbSYT8: 1,828,307–1,837,521, forward strandSYT8TNNI2: 1,838,971–1,841,680, forward strandTNNI2LSP1: 1,850,904–1,892,267, forward strandLSP1PRR33: 1,888,078–1,917,713, reverse strandPRR33TNNT3: 1,919,456–1,938,711, forward strandTNNT3MRPL23: 1,947,278–2,014,943, forward strandMRPL23H19: 1,995,165–2,004,552, reverse strandH19IGF2: 2,129,112–2,158,596, reverse strandIGF2: 2,129,112–2,149,603, reverse strandINS-IGF2: 2,132,538–2,161,209, reverse strandINS-IGF2INS: 2,159,779–2,161,221, reverse strandINSTH: 2,163,929–2,171,968, reverse strandTHASCL2: 2,268,498–2,271,040, reverse strandASCL2C11orf21: 2,295,628–2,301,918, reverse strandC11orf21TSPAN32: 2,301,981–2,318,204, forward strandTSPAN32CD81: 2,376,166–2,398,079, forward strandCD81TSSC4: 2,400,488–2,403,878, forward strandTSSC4TRPM5: 2,404,515–2,444,519, reverse strandTRPM5KCNQ1: 2,444,654–2,849,105, forward strandKCNQ1Diagram of C11orf21: 4 exons on the reverse strand of chromosome 11Exon 4: 2,295,628–2,297,921, 2,294 basesExon 3: 2,299,428–2,299,707, 280 basesExon 2: 2,300,520–2,300,613, 94 basesExon 1: 2,301,756–2,301,918, 163 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 2.8 kb of the gene's 6.3 kb; 399 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.). C11orf21 gene: chromosome 11 open reading frame 21. Retrieved 16 October 2026, from https://dantelabs.com/genes/c11orf21

Vancouver

Dante Labs. C11orf21 gene: chromosome 11 open reading frame 21 [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/c11orf21

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