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Aliases for FAM168B Gene

Aliases for FAM168B Gene

  • Family With Sequence Similarity 168, Member B 2 3
  • MANI 3 4
  • P20 3 4
  • Myelin-Associated Neurite-Outgrowth Inhibitor 3
  • Protein FAM168B 3
  • KIAA0280L 4

External Ids for FAM168B Gene

Previous GeneCards Identifiers for FAM168B Gene

  • GC02M131524
  • GC02M131805
  • GC02M123873

Summaries for FAM168B Gene

GeneCards Summary for FAM168B Gene

FAM168B (Family With Sequence Similarity 168, Member B) is a Protein Coding gene. An important paralog of this gene is FAM168A.

UniProtKB/Swiss-Prot for FAM168B Gene

  • Modulates neuronal axonal outgrowth by acting as a negative regulator of CDC42 and STAT3 and a positive regulator of STMN2. Positive regulator of CDC27 (By similarity).

No data available for Entrez Gene Summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for FAM168B Gene

Genomics for FAM168B Gene

Regulatory Elements for FAM168B Gene

Transcription factor binding sites by QIAGEN in the FAM168B gene promoter:

Epigenetics Products

  • DNA Methylation CpG Assay Predesigned for Pyrosequencing in human,mouse,rat

Genomic Location for FAM168B Gene

131,047,876 bp from pter
131,093,460 bp from pter
45,585 bases
Minus strand

Genomic View for FAM168B Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for FAM168B Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for FAM168B Gene

Proteins for FAM168B Gene

  • Protein details for FAM168B Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Myelin-associated neurite-outgrowth inhibitor
    Protein Accession:
    Secondary Accessions:
    • Q2TAZ6
    • Q6NZ40

    Protein attributes for FAM168B Gene

    195 amino acids
    Molecular mass:
    20324 Da
    Quaternary structure:
    • May form homodimers. May interact with DAZAP2, FAM168A, PRDX6, RBM6, TMTC1 and YPEL2. Interacts with CDC27.

    Alternative splice isoforms for FAM168B Gene


neXtProt entry for FAM168B Gene

Proteomics data for FAM168B Gene at MOPED

Post-translational modifications for FAM168B Gene

Other Protein References for FAM168B Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for FAM168B Gene

Domains for FAM168B Gene

Protein Domains for FAM168B Gene


Suggested Antigen Peptide Sequences for FAM168B Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the FAM168 family.
  • Belongs to the FAM168 family.
genes like me logo Genes that share domains with FAM168B: view

No data available for Gene Families for FAM168B Gene

Function for FAM168B Gene

Molecular function for FAM168B Gene

UniProtKB/Swiss-Prot Function:
Modulates neuronal axonal outgrowth by acting as a negative regulator of CDC42 and STAT3 and a positive regulator of STMN2. Positive regulator of CDC27 (By similarity).

Animal Model Products

CRISPR Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for FAM168B

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Phenotypes , Animal Models , Transcription Factor Targets and HOMER Transcription for FAM168B Gene

Localization for FAM168B Gene

Subcellular locations from UniProtKB/Swiss-Prot for FAM168B Gene

Cytoplasm, perinuclear region. Cell membrane; Multi-pass membrane protein. Cell projection, axon. Note=Expressed in neuronal cell bodies and axonal fibers. {ECO:0000250}.

Subcellular locations from

Jensen Localization Image for FAM168B Gene COMPARTMENTS Subcellular localization image for FAM168B gene
Compartment Confidence
plasma membrane 5
mitochondrion 2
cytosol 1
extracellular 1
nucleus 1
peroxisome 1

Gene Ontology (GO) - Cellular Components for FAM168B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005737 cytoplasm --
GO:0005886 plasma membrane IEA --
GO:0016021 integral component of membrane IEA --
GO:0030424 axon IEA --
GO:0042995 cell projection --
genes like me logo Genes that share ontologies with FAM168B: view

Pathways for FAM168B Gene

SuperPathways for FAM168B Gene

No Data Available

Interacting Proteins for FAM168B Gene

STRING Interaction Network Preview (showing 2 interactants - click image to see details)
Selected Interacting proteins: A1KXE4-F168B_HUMAN ENSP00000374565 for FAM168B Gene via MINT STRING I2D

Gene Ontology (GO) - Biological Process for FAM168B Gene


No data available for Pathways by source for FAM168B Gene

Transcripts for FAM168B Gene

mRNA/cDNA for FAM168B Gene

(7) REFSEQ mRNAs :
(11) Additional mRNA sequences :
(2) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for FAM168B Gene

Family with sequence similarity 168, member B:
Representative Sequences:

CRISPR Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for FAM168B

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for FAM168B Gene

No ASD Table

Relevant External Links for FAM168B Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for FAM168B Gene

mRNA expression in normal human tissues for FAM168B Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for FAM168B Gene

SOURCE GeneReport for Unigene cluster for FAM168B Gene Hs.534679

mRNA Expression by UniProt/SwissProt for FAM168B Gene

Tissue specificity: Expressed in the brain, within neuronal axonal fibers and associated with myelin sheets (at protein level). Expression tends to be lower in the brain of Alzheimer disease patients compared to healthy individuals (at protein level).
genes like me logo Genes that share expressions with FAM168B: view

Primer Products

In Situ Assay Products

No data available for mRNA differential expression in normal tissues , Protein differential expression in normal tissues and Expression partners for FAM168B Gene

Orthologs for FAM168B Gene

This gene was present in the common ancestor of chordates.

Orthologs for FAM168B Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia FAM168B 35
  • 93.41 (n)
  • 98.8 (a)
FAM168B 36
  • 98 (a)
(Canis familiaris)
Mammalia FAM168B 35
  • 93.33 (n)
  • 100 (a)
FAM168B 36
  • 100 (a)
(Mus musculus)
Mammalia Fam168b 35
  • 91.58 (n)
  • 97.94 (a)
Fam168b 16
Fam168b 36
  • 93 (a)
(Pan troglodytes)
Mammalia FAM168B 35
  • 99.83 (n)
  • 100 (a)
FAM168B 36
  • 100 (a)
(Rattus norvegicus)
Mammalia Fam168b 35
  • 91.24 (n)
  • 97.94 (a)
(Monodelphis domestica)
Mammalia FAM168B 36
  • 97 (a)
(Ornithorhynchus anatinus)
Mammalia FAM168B 36
  • 79 (a)
(Gallus gallus)
Aves FAM168B 35
  • 84.44 (n)
  • 97.95 (a)
FAM168B 36
  • 97 (a)
(Anolis carolinensis)
Reptilia FAM168B 36
  • 96 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia fam168b 35
  • 80.34 (n)
  • 92.31 (a)
(Danio rerio)
Actinopterygii fam168b 35
  • 76.98 (n)
  • 86.6 (a)
fam168b 36
  • 86 (a)
Species with no ortholog for FAM168B:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for FAM168B Gene

Gene Tree for FAM168B (if available)
Gene Tree for FAM168B (if available)

Paralogs for FAM168B Gene

Paralogs for FAM168B Gene

(1) SIMAP similar genes for FAM168B Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with FAM168B: view

Variants for FAM168B Gene

Sequence variations from dbSNP and Humsavar for FAM168B Gene

SNP ID Clin Chr 02 pos Sequence Context AA Info Type MAF
rs1050639 -- 131,052,960(+) GTGGG(A/C)ACAGT reference, synonymous-codon
rs1364655 -- 131,078,640(+) AAGTA(A/G)CAAGG intron-variant
rs1477498 -- 131,049,559(+) CAGCA(C/T)AGATC utr-variant-3-prime
rs1981910 -- 131,054,430(+) AGTTT(C/T)TGTCT intron-variant
rs2313160 -- 131,079,669(-) ATGTA(G/T)TCcca intron-variant

Structural Variations from Database of Genomic Variants (DGV) for FAM168B Gene

Variant ID Type Subtype PubMed ID
dgv1247e1 CNV Complex 17122850
nsv7327 OTHER Inversion 18451855
esv2670824 CNV Deletion 23128226
nsv875104 CNV Loss 21882294
dgv659e201 CNV Deletion 23290073
dgv731e199 CNV Deletion 23128226
nsv524021 CNV Loss 19592680
dgv1252e1 CNV Complex 17122850
essv11772 CNV CNV 17122850
dgv1253e1 CNV Complex 17122850
dgv1254e1 CNV Complex 17122850
nsv428404 CNV Loss 18775914
esv2576731 CNV Deletion 19546169
esv2157663 CNV Deletion 18987734
esv3831 CNV Deletion 18987735
esv2720778 CNV Deletion 23290073
esv2497466 CNV Deletion 19546169
nsv214458 CNV Loss 16902084
nsv10179 CNV Loss 18304495

Relevant External Links for FAM168B Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for FAM168B Gene

Disorders for FAM168B Gene

No disorders were found for FAM168B Gene.

No data available for MalaCards , OMIM , UniProtKB/Swiss-Prot , University of Copenhagen DISEASES , Novoseek inferred disease relationships , Genatlas and External Links for FAM168B Gene

Publications for FAM168B Gene

  1. The novel protein MANI modulates neurogenesis and neurite-cone growth. (PMID: 20716133) Mishra M. … Heese K. (J. Cell. Mol. Med. 2011) 3 4
  2. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. (PMID: 12477932) Strausberg R.L. … Marra M.A. (Proc. Natl. Acad. Sci. U.S.A. 2002) 3
  3. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PMID: 14702039) Ota T. … Sugano S. (Nat. Genet. 2004) 3
  4. Mass spectrometric analysis of lysine ubiquitylation reveals promiscuity at site level. (PMID: 21139048) Danielsen J.M. … Nielsen M.L. (Mol. Cell Proteomics 2011) 3
  5. In-depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine. (PMID: 23533145) Principe S. … Drake R.R. (Proteomics 2013) 3

Products for FAM168B Gene

Sources for FAM168B Gene

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