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Gene

TMEM255A

transmembrane protein 255A

Summary

Cytogenetic location
Xq24
Coordinates
Chromosome X: 120,258,650–120,311,461 (GRCh38)
Exons
9 exons across 52.8 kb
Protein
325 amino acids
Also known as
FLJ20716
Previous symbols
FAM70A
MANE Select transcript
ENST00000371369.9NM_001104544.3
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 TMEM255A yet. The test sequences your whole genome, so your data includes it all the same.

How TMEM255A is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome X, with a bracket where TMEM255A sits. TMEM255A and 16 genes near it on chromosome X, from 119,785,056 to 120,785,055.Chromosome XXq24p22.33p22.32p22.31p22.2p22.13p22.12p22.11p21.3p21.2p21.1p11.4p11.3p11.23p11.22p11.21p11.1q11.1q11.2q12q13.1q13.2q13.3q21.1q21.2q21.31q21.32q21.33q22.1q22.2q22.3q23q24q25q26.1q26.2q26.3q27.1q27.2q27.3q28119.8 Mb120 Mb120.2 Mb120.4 Mb120.6 MbRPL39: 119,756,748–119,792,074, reverse strandRPL39UPF3B: 119,832,664–119,853,083, reverse strandUPF3BRNF113A: 119,870,475–119,871,733, reverse strandRNF113ANDUFA1: 119,871,437–119,878,147, forward strandNDUFA1AKAP14: 119,895,837–119,920,720, forward strandAKAP14NKAP: 119,920,672–119,943,781, reverse strandNKAPRHOXF1P3: 119,942,834–119,992,838, forward strandRHOXF1P3RHOXF2B: 120,072,264–120,077,748, reverse strandRHOXF2BRHOXF1: 120,109,049–120,245,290, reverse strandRHOXF1RHOXF2: 120,158,536–120,165,630, forward strandRHOXF2ZBTB33: 120,250,712–120,259,741, forward strandZBTB33TMEM255A: 120,258,650–120,311,461, reverse strandTMEM255AATP1B4: 120,362,085–120,383,249, forward strandATP1B4LAMP2: 120,426,148–120,469,365, reverse strandLAMP2CUL4B: 120,505,920–120,604,074, reverse strandCUL4BMCTS1: 120,594,010–120,621,159, forward strandMCTS1C1GALT1C1: 120,614,846–120,630,115, reverse strandC1GALT1C1Diagram of TMEM255A: 9 exons on the reverse strand of chromosome XExon 9: 120,258,650–120,261,028, 2,379 basesExon 8: 120,268,244–120,268,387, 144 basesExon 7: 120,276,885–120,277,047, 163 basesExon 6: 120,285,127–120,285,215, 89 basesExon 5: 120,287,154–120,287,222, 69 basesExon 4: 120,291,251–120,291,340, 90 basesExon 3: 120,293,989–120,294,051, 63 basesExon 2: 120,304,349–120,304,491, 143 basesExon 1: 120,311,252–120,311,461, 210 bases9876543215′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 3.4 kb of the gene's 52.8 kb; 978 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.). TMEM255A gene: transmembrane protein 255A. Retrieved 16 October 2026, from https://dantelabs.com/genes/tmem255a

Vancouver

Dante Labs. TMEM255A gene: transmembrane protein 255A [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/tmem255a

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