Snhg20 MGI Mouse Gene Detail - MGI:1924222 - small nucleolar RNA host gene 20

Sequence Map

Chr11:116967609-116969781 bp, + strand
From NCBI annotation of GRCm39
View this region in JBrowse
Genome Browsers

Ensembl | UCSC | NCBI

For selected strains:

Strain	Gene Model ID	Feature Type	Coordinates
C57BL/6J	MGI_C57BL6J_1924222	lncRNA gene	Chr11:116966617-116969792 (+)
129S1/SvImJ	MGP_129S1SvImJ_G0005323	lincRNA gene	Chr11:121272559-121274724 (+)
A/J	MGP_AJ_G0005306	lincRNA gene	Chr11:115915938-115918103 (+)
AKR/J	MGP_AKRJ_G0005285	lincRNA gene	Chr11:119452699-119454864 (+)
BALB/cJ	MGP_BALBcJ_G0005288	lincRNA gene	Chr11:116296235-116298400 (+)
C3H/HeJ	MGP_C3HHeJ_G0005237	lincRNA gene	Chr11:119729678-119731843 (+)
C57BL/6NJ	MGP_C57BL6NJ_G0005440	lincRNA gene	Chr11:124992481-124994646 (+)
CAROLI/EiJ	MGP_CAROLIEiJ_G0004830	lincRNA gene	Chr11:112940772-112942948 (+)
CAST/EiJ	MGP_CASTEiJ_G0005184	lincRNA gene	Chr11:121150121-121152290 (+)
CBA/J	MGP_CBAJ_G0005226	lincRNA gene	Chr11:129885657-129887822 (+)
DBA/2J	MGP_DBA2J_G0005244	lincRNA gene	Chr11:115326652-115328817 (+)
FVB/NJ	MGP_FVBNJ_G0005269	lincRNA gene	Chr11:114925794-114927959 (+)
LP/J	MGP_LPJ_G0005325	lincRNA gene	Chr11:121613435-121615600 (+)
NOD/ShiLtJ	MGP_NODShiLtJ_G0005251	lincRNA gene	Chr11:128930512-128932677 (+)
NZO/HlLtJ	MGP_NZOHlLtJ_G0005444	lincRNA gene	Chr11:120088667-120090832 (+)
PWK/PhJ	MGP_PWKPhJ_G0005133	lincRNA gene	Chr11:116668560-116670734 (+)
SPRET/EiJ	MGP_SPRETEiJ_G0005054	lincRNA gene	Chr11:119818978-119821126 (+)
WSB/EiJ	MGP_WSBEiJ_G0005232	lincRNA gene	Chr11:120048163-120050328 (+)

Vertebrate Orthology Source

Alliance of Genome Resources

				Human Disease	Mouse Models
				lung non-small cell carcinoma IDs lung non-small cell carcinoma DOID:3908 EFO:0003060 KEGG:05223 MESH:D002289 NCI:C2926 UMLS_CUI:C0007131

Click on a disease name to see all genes associated with that disease.

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Expression Overview

GXD's primary emphasis is on endogenous gene expression during development. Click on grid cells to view annotations.

Blue cells = expressed in wild-type.
Gray triangles = other expression annotations only
(e.g. absence of expression or data from mutants).

early conceptus	embryo ectoderm	embryo endoderm	embryo mesoderm	embryo mesenchyme	extraembryonic component	alimentary system	auditory system	branchial arches	cardiovascular system	connective tissue	endocrine system	exocrine system	hemolymphoid system	integumental system	limbs	liver and biliary system	musculoskeletal system	nervous system	olfactory system	reproductive system	respiratory system	urinary system	visual system

Click cells to view annotations.

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Representative Sequences				Length	Strain/Species	Flank
	genomic	76972	NCBI Gene Model \| MGI Sequence Detail	2173	C57BL/6J	± kb
	transcript	NR_027059	RefSeq \| MGI Sequence Detail	627	C57BL/6

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Summaries

All 18

Phenotypes 5
Earliest

J:65060 Kawai J, et al., Functional annotation of a full-length mouse cDNA collection. Nature. 2001 Feb 8;409(6821):685-90
Latest

J:326541 Cyagen Biosciences Inc., Cyagen Biosciences Website. 2022;

TSS for Snhg20:

(View these features in JBrowse)

Contributing Projects: Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources Funding Information Warranty Disclaimer, Privacy Notice, Licensing, & Copyright Send questions and comments to User Support.	last database update 03/31/2026 MGI 6.24