Skip to content
Use your HSA or FSA funds

Gene

MEX3B

mex-3 RNA binding family member B

Summary

Cytogenetic location
15q25.2
Coordinates
Chromosome 15: 82,041,778–82,046,018 (GRCh38)
Exons
2 exons across 4.2 kb
Protein
569 amino acids
Also known as
DKFZp434J0617, RNF195
Previous symbols
RKHD3
MANE Select transcript
ENST00000329713.5NM_032246.6
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 MEX3B yet. The test sequences your whole genome, so your data includes it all the same.

How MEX3B is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
Chromosome 15, with a bracket where MEX3B sits. MEX3B and 7 genes near it on chromosome 15, from 81,543,898 to 82,543,897.Chromosome 1515q25.2p13p12p11.2p11.1q11.1q11.2q12q13.1q13.2q13.3q14q15.1q15.2q15.3q21.1q21.2q21.3q22.1q22.2q22.31q22.32q22.33q23q24.1q24.2q24.3q25.1q25.2q25.3q26.1q26.2q26.381.6 Mb81.8 Mb82 Mb82.2 Mb82.4 MbMEX3B: 82,041,778–82,046,018, reverse strandMEX3BEFL1: 82,130,206–82,262,773, reverse strandEFL1SAXO2: 82,262,745–82,284,930, forward strandSAXO2GOLGA6L10: 82,339,993–82,349,475, reverse strandGOLGA6L10GOLGA6L9: 82,429,816–82,439,153, forward strandGOLGA6L9RPS17: 82,536,592–82,540,622, reverse strandRPS17: 82,536,788–82,573,194, reverse strandCPEB1: 82,543,201–82,648,861, reverse strandCPEB1Diagram of MEX3B: 2 exons on the reverse strand of chromosome 15Exon 2: 82,041,778–82,044,613, 2,836 basesExon 1: 82,045,450–82,046,018, 569 bases215′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 4.2 kb; 1,710 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.). MEX3B gene: mex-3 RNA binding family member B. Retrieved 17 October 2026, from https://dantelabs.com/genes/mex3b

Vancouver

Dante Labs. MEX3B gene: mex-3 RNA binding family member B [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/mex3b

One test. A lifetime of answers.

From $449Free shipping · Results in 6–8 weeks

Get my Genome Test