SNHG9

Chr 16

small nucleolar RNA host gene 9

Also known as: NCRNA00062

SNHG9 encodes a small nucleolar RNA host gene predicted to be involved in RNA processing within the nucleolus. Currently, no established human diseases have been definitively linked to mutations in this gene. The clinical significance of SNHG9 variants in pediatric neurological disorders remains to be determined.

ResearchSummary from RefSeq

Predicted to be involved in RNA processing. Predicted to be located in nucleolus. [provided by Alliance of Genome Resources, Jul 2025]

ResearchGenerating clinical summary…

Clinical Summary— SNHG9

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ClinVar Variants

3 total variants — no pathogenic classifications of 3 total submissions

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Population Genetics & Constraint

gnomAD

Constraint data not available from gnomAD.

ClinVar Variant Classifications

3 submitted variants in ClinVar

ClinVar

Classification Summary

Curated Variants Distribution

Classified variants from ClinVar · 5 ACMG categories· variant type breakdown unavailable

Classification	LoF	Missense + Inframe	Non-coding	Synonymous
Pathogenic	—	—	—	—
Likely Pathogenic	—	—	—	—
VUS	—	—	—	—
Likely Benign	—	—	—	—
Benign	—	—	—	—
Total	—

Counts from ClinVar esearch · Updated hourly

View in ClinVar →

40 pathogenic / likely-pathogenic (of 58) ClinVar copy-number / structural variants overlap SNHG9 — these span large chromosomal regions, not the gene specifically, and are excluded from the counts above. Explore in CNV tools →