Gene
BCL11A
BCL11 transcription factor A
- HGNC 13221↗(opens in a new tab)
- Ensembl gene ENSG00000119866↗(opens in a new tab)
- NCBI Gene 53335↗(opens in a new tab)
Summary
- Cytogenetic location
- 2p16.1
- Coordinates
- Chromosome 2: 60,457,194–60,553,654 (GRCh38)
- Exons
- 4 exons across 96.5 kb
- Protein
- 835 amino acids
- Also known as
- BCL11A-XL, BCL11A-L, BCL11A-S, CTIP1, HBFQTL5, ZNF856, SMARCM1
- Previous symbols
- EVI9
- MANE Select transcript
- ENST00000642384.2NM_022893.4
- 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.
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No Genome Test report reads BCL11A yet. The test sequences your whole genome, so your data includes it all the same.
How BCL11A is laid out
- Coding sequence
- Untranslated region
- Intron
- Direction of transcription
- Known disease-causing sites
- 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 6.1 kb of the gene's 96.5 kb; 2,508 of those bases code for the protein.
How a genome test reads BCL11A
34
positions in BCL11A where ClinVar classes a change as pathogenic or likely pathogenic
None of them falls in a region short reads find hard.
A whole genome covers all 96.5 kb of BCL11A, introns included, not only the 6.1 kb of exons.
Traits linked to BCL11A
The Human Phenotype Ontology lists these as features of the rare conditions BCL11A can cause. Each trait's page lists the other genes linked to it.
Abnormality of head or neck
- Abnormally small head
- Corners of eye widely separated
- Downward slanting of the opening between the eyelids
- Drooping lower lip
- Eye folds
- High palate
- Long philtrum
- Narrow mouth
Show 18 more traits
- Narrow opening between the eyelids
- Prominent nasal bridge
- Smooth philtrum
- Thin red part of the upper lip
- Wide nasal bridge
- Broad head shape
- Long eyelashes
- Midface retrusion
- Narrow forehead
- Prominent nasal tip
- Receding chin
- Sloping forehead
- Bell's palsy
- High forehead
- Little lower jaw
- Nasal tip, upturned
- Prominent metopic ridge
- Sparse eyebrow
Abnormality of the musculoskeletal system
- Double-Jointed
- Generalized decreased muscle tone
- Low muscle tone
- Lower limb spasticity
- Anterior concavity of thoracic vertebrae
- Funnel chest
- Hunched back
- Scoliosis
Show 1 more trait
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.
- ClinVar and the GIAB stratifications: known disease-causing sites, and the regions short reads find hard.
- The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.
- Data release 2026.10.16-c6eea6bf.
Cite this page
Dante Labs. (n.d.). BCL11A gene: BCL11 transcription factor A. Retrieved 17 October 2026, from https://dantelabs.com/genes/bcl11a
Dante Labs. BCL11A gene: BCL11 transcription factor A [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/bcl11a
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