Gene
EFNB2
ephrin B2
- HGNC 3227↗(opens in a new tab)
- Ensembl gene ENSG00000125266↗(opens in a new tab)
- NCBI Gene 1948↗(opens in a new tab)
Summary
- Cytogenetic location
- 13q33.3
- Coordinates
- Chromosome 13: 106,489,745–106,535,662 (GRCh38)
- Exons
- 5 exons across 45.9 kb
- Protein
- 333 amino acids
- Also known as
- LERK5, Htk-L, HTKL, MGC126226, MGC126227, MGC126228
- Previous symbols
- EPLG5
- MANE Select transcript
- ENST00000646441.1NM_004093.4
- Locus type
- gene with protein product
- Very high
- Confident
- Low
- Very low
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
Read EFNB2, and the rest of your genome, with one test.
From $449Free shipping · Results in 6–8 weeks
Get my Genome TestCurated reports relevant to this gene
No Genome Test report reads EFNB2 yet. The test sequences your whole genome, so your data includes it all the same.
How EFNB2 is laid out
- Coding sequence
- Untranslated region
- Intron
- Direction of transcription
- Stretches short reads find hard
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 5 kb of the gene's 45.9 kb; 1,002 of those bases code for the protein.
External links
Gene records
Transcript
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
Dante Labs. (n.d.). EFNB2 gene: ephrin B2. Retrieved 17 October 2026, from https://dantelabs.com/genes/efnb2
Dante Labs. EFNB2 gene: ephrin B2 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/efnb2
One test. A lifetime of answers.
From $449Free shipping · Results in 6–8 weeks