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Fam217b Gene Detail
Summary
  • Symbol
    Fam217b
  • Name
    family with sequence similarity 217, member B
  • Synonyms
    9030418K01Rik
  • Feature Type
    protein coding gene
  • IDs
    MGI:1918782
    NCBI Gene: 71532
  • Alliance
  • Transcription Start Sites
    1 TSS
Location &
Maps
more
  • Sequence Map
    Chr2:178056317-178066221 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
  • Genetic Map
    Chromosome 2, 99.92 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    328 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1918782
protein coding gene Chr2:178055497-178066221 (+)
129S1/SvImJ ENSMUSG00200002235
protein coding gene Chr2:174080889-174090797 (+)
A/J ENSMUSG00195001039
protein coding gene Chr2:174315421-174325328 (+)
AKR/J ENSMUSG00220033943
protein coding gene Chr2:171994362-172004274 (+)
BALB/cJ ENSMUSG00180000253
protein coding gene Chr2:172116841-172126750 (+)
C3H/HeJ ENSMUSG00175004190
protein coding gene Chr2:173281046-173290951 (+)
C57BL/6NJ ENSMUSG00215020648
protein coding gene Chr2:172215810-172225717 (+)
CAROLI/EiJ no annotation
CAST/EiJ ENSTCUG00005008266
protein coding gene Chr2:171576624-171586597 (+)
CBA/J ENSMUSG00210000727
protein coding gene Chr2:172594967-172604873 (+)
DBA/2J ENSMUSG00185019201
protein coding gene Chr2:173840435-173850341 (+)
FVB/NJ ENSMUSG00205002216
protein coding gene Chr2:172641020-172650927 (+)
JF1/MsJ ENSUMUG00000034200
protein coding gene Chr2:175011529-175021579 (+)
LP/J ENSMUSG00230020354
protein coding gene Chr2:175731997-175741902 (+)
NOD/ShiLtJ ENSMUSG00190015298
protein coding gene Chr2:172135403-172145309 (+)
NZO/HlLtJ ENSMUSG00225006320
protein coding gene Chr2:183819892-183829797 (+)
PWK/PhJ ENSLUMG00010038002
protein coding gene Chr2:172436873-172446748 (+)
SPRET/EiJ ENSMSPG00010003413
protein coding gene Chr2:174920933-174929637 (+)
WSB/EiJ ENSIUOG00005021973
protein coding gene Chr2:172175931-172185833 (+)



Homology
more
  • Human Ortholog
    FAM217B, family with sequence similarity 217 member B
  • Vertebrate Orthologs
    4
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    FAM217B, family with sequence similarity 217 member B
  • Synonyms
    C20orf177, dJ551D2.5
  • Links
    NCBI Gene ID: 63939
    UniProt: Q9NTX9

  • Chr Location
    20q13.33; chr20:59933643-59949387 (+)  GRCh38

Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    4 phenotypes from 1 allele in 1 genetic background
    4 phenotype references
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
  • GO References
Molecular Function

No experimental evidence to support Molecular Function annotation, following literature review. See J:73796.
Biological Process

No experimental evidence to support Biological Process annotation, following literature review. See J:73796.
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
  • Tissues
  • cDNA Data
  • Literature Summary
  • Comparison Matrix
  • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic ENSMUSG00000070476 Ensembl Gene Model | MGI Sequence Detail 9905 C57BL/6J ±  kb
    transcript ENSMUST00000094251 Ensembl | MGI Sequence Detail 4541 Not Applicable  
    polypeptide ENSMUSP00000091805 Ensembl | MGI Sequence Detail 387 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    • UniProt
      1 Sequence
    • InterPro Domains
      IPR029266 FAM217 family
    Molecular
    Reagents
    less
    • All nucleic 3
      cDNA 3

      Microarray probesets 3
    Other
    Accession IDs
    less
    MGI:2139086
    References
    more
    • Summaries
      All 26
      Developmental Gene Expression 1
      Gene Ontology 2
      Phenotypes 4
    • 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:345621 Adams DJ, et al., Genetic determinants of micronucleus formation in vivo. Nature. 2024 Mar;627(8002):130-136

    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)
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    Funding Information
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    last database update
    09/08/2026
    MGI 6.24
    The Jackson Laboratory