Gene
RBSN
rabenosyn, RAB effector
- HGNC 20759↗(opens in a new tab)
- Ensembl gene ENSG00000131381↗(opens in a new tab)
- NCBI Gene 64145↗(opens in a new tab)
Summary
- Cytogenetic location
- 3p25.1
- Coordinates
- Chromosome 3: 15,070,073–15,099,148 (GRCh38)
- Exons
- 14 exons across 29.1 kb
- Protein
- 784 amino acids
- Previous symbols
- ZFYVE20
- MANE Select transcript
- ENST00000253699.7NM_022340.4
- 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 RBSN, 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 RBSN yet. The test sequences your whole genome, so your data includes it all the same.
How RBSN 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 6.7 kb of the gene's 29.1 kb; 2,355 of those bases code for the protein.
Traits linked to RBSN
The Human Phenotype Ontology lists these as features of the rare conditions RBSN can cause. Each trait's page lists the other genes linked to it.
Abnormality of head or neck
- Abnormal facial shape
- Decreased size of tooth
- Dental cavities
- Development of small head that was not present at birth
- Full lower lip
- Highly arched eyebrow
- Low hanging columella
- Narrow opening between the eyelids
Show 17 more traits
- Narrow palate
- Prominent nasal bridge
- Prominent nose
- Short nose
- Underdeveloped tissue around nostril
- Bulbous nose
- Depressed nasal tip
- Downward slanting of the opening between the eyelids
- Eye folds
- High palate
- Narrow forehead
- Narrow mouth
- Open mouth
- Prominent metopic ridge
- Sloping forehead
- Small retruded chin
- Upward slanting of the opening between the eyelids
Abnormality of blood and blood-forming tissues
- Circulating nucleated red blood cells
- Decreased blood lymphocyte number
- Decreased hemoglobin concentration
- Extramedullary hematopoiesis
- Low blood neutrophil count
- Low number of red blood cells or hemoglobin
- Bone marrow hypercellularity
- Low platelet count
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.
- 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.). RBSN gene: rabenosyn, RAB effector. Retrieved 16 October 2026, from https://dantelabs.com/genes/rbsn
Dante Labs. RBSN gene: rabenosyn, RAB effector [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/rbsn
One test. A lifetime of answers.
From $449Free shipping · Results in 6–8 weeks