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Gm21903 Gene Detail
Summary
  • Symbol
    Gm21903
  • Name
    predicted gene, 21903
Location &
Maps
more
  • Sequence Map
    Chr17:39353525-39354232 bp, - strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 17, Syntenic
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    244 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_5434067
 protein coding gene Chr17:39353525-39354232 (-)
129S1/SvImJ ENSMUSG00200047326
 protein coding gene Chr17:34808194-34808905 (-)
A/J ENSMUSG00195042037
 protein coding gene Chr17:36018335-36019042 (-)
AKR/J ENSMUSG00220036489
 protein coding gene Chr17:35055162-35055869 (-)
BALB/cJ ENSMUSG00180042589
 protein coding gene Chr17:35824634-35825341 (-)
C3H/HeJ ENSMUSG00175036156
 protein coding gene Chr17:35026132-35026839 (-)
C57BL/6NJ ENSMUSG00215051092
 protein coding gene Chr17:34638407-34639114 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0021608
 protein coding gene Chr17:35693153-35693853 (-)
CAST/EiJ ENSTCUG00005048730
 protein coding gene Chr17:36147560-36148262 (-)
CBA/J ENSMUSG00210046831
 protein coding gene Chr17:34764071-34764778 (-)
DBA/2J ENSMUSG00185044377
 protein coding gene Chr17:37805499-37806206 (-)
FVB/NJ ENSMUSG00205052537
 protein coding gene Chr17:35279755-35280462 (-)
JF1/MsJ ENSUMUG00000048704
 protein coding gene Chr17:36895946-36896658 (-)
LP/J ENSMUSG00230054424
 protein coding gene Chr17:38920837-38921548 (-)
NOD/ShiLtJ ENSMUSG00190028101
 protein coding gene Chr17:34686265-34686972 (-)
NZO/HlLtJ ENSMUSG00225041762
 protein coding gene Chr17:40893912-40894619 (-)
PWK/PhJ ENSLUMG00010035709
 protein coding gene Chr17:34594750-34595452 (-)
SPRET/EiJ no annotation
WSB/EiJ ENSIUOG00005047360
 protein coding gene Chr17:35855534-35856241 (-)



Homology
less
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    3
  • GO References
    2
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
RNA binding
signaling receptor activity
signaling receptor binding
transcription
transferase
transporter
Biological Process

carbohydrate derivative metabolism
cell differentiation
cell population proliferation
cellular component organization
DNA-templated transcription
establishment of localization
homeostatic process
immune system process
lipid metabolic process
programmed cell death
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
membraneless organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
protein-containing complex
synapse
vacuole
Click cells to view annotations.
Expression
less
Expression Overview

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.


  • Assay Results
    597
Sequences &
Gene Models
less
  • All Sequences
    22
  • UniProt
    1
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000094168 Ensembl Gene Model | MGI Sequence Detail 708 C57BL/6J ±  kb
transcript ENSMUST00000178039 Ensembl | MGI Sequence Detail 90 Not Applicable  
polypeptide ENSMUSP00000136394 Ensembl | MGI Sequence Detail 30 Not Applicable  
For the selected sequence
Protein
Information
less
  • UniProt
    1 Sequence
  • InterPro Domains
    IPR032253 Exocrine gland-secreted peptide Esp1/Esp22
References
more
  • Summaries
    All 5
    Gene Ontology 2
  • Earliest
    J:53168 Bairoch A, et al., SWISS-PROT Annotated protein sequence database. Database Release. 1999;
  • Latest
    J:389486 Mouse Genome Informatics and Ensembl Genome Database Project, MGI Strain Genome Feature and Gene Model Load from Ensembl. Database Release. 2026;
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
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Send questions and comments to User Support. 		last database update
09/15/2026
MGI 6.29 		The Jackson Laboratory