Gene
SIN3B
SIN3 transcription regulator family member B
- HGNC 19354↗(opens in a new tab)
- Ensembl gene ENSG00000127511↗(opens in a new tab)
- NCBI Gene 23309↗(opens in a new tab)
Summary
- Cytogenetic location
- 19p13.11
- Coordinates
- Chromosome 19: 16,829,398–16,880,349 (GRCh38)
- Exons
- 19 exons across 51 kb
- Protein
- 1,130 amino acids
- Also known as
- KIAA0700
- MANE Select transcript
- ENST00000248054.10NM_001297595.2
- Locus type
- gene with protein product
- Very high
- Confident
- Low
- Very low
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How SIN3B 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 51 kb; 3,393 of those bases code for the protein.
Traits linked to SIN3B
The Human Phenotype Ontology lists these as features of the rare conditions SIN3B can cause. Each trait's page lists the other genes linked to it.
Abnormality of the nervous system
- Brain imaging abnormality
- Intellectual disability, mild
- Autism spectrum disorder
- Mild malformation of cortical development
- Ventriculomegaly
- Abnormal cerebral white matter morphology
- Dysplastic corpus callosum
- Epilepsy
Show 2 more traits
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.
- The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.
Cite this page
Dante Labs. (n.d.). SIN3B gene: SIN3 transcription regulator family member B. Retrieved 17 October 2026, from https://dantelabs.com/genes/sin3b
Dante Labs. SIN3B gene: SIN3 transcription regulator family member B [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/sin3b
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