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Center for Computational Systems Medicine level1
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Fusion Gene Summary

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Fusion Gene Sample Information

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Fusion ORF Analysis

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Fusion Amino Acid Sequences

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Fusion Protein Functional Features

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Fusion Protein-Protein Interaction

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Related drugs with this fusion protein

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Related disease with this fusion protein

Fusion Protein:INPP5A-DLG2

Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: INPP5A-DLG2
FusionPDB ID: 39805
FusionGDB2.0 ID: 39805
HgeneTgene
Gene symbol

INPP5A

DLG2

Gene ID

3632

4355

Gene nameinositol polyphosphate-5-phosphatase Amembrane palmitoylated protein 2
Synonyms5PTASEDLG2
Cytomap

10q26.3

17q21.31

Type of geneprotein-codingprotein-coding
Descriptioninositol polyphosphate-5-phosphatase A43 kDa inositol polyphosphate 5-phophatase43 kDa inositol polyphosphate 5-phosphataseCTCL tumor antigen HD-CL-02InsP3 5-phosphataseinositol polyphosphate-5-phosphatase, 40kDinositol polyphosphate-5-phosphatase, MAGUK p55 subfamily member 2discs large, homolog 2membrane protein, palmitoylated 2 (MAGUK p55 subfamily member 2)
Modification date2020031320200313
UniProtAcc

Q14642

Q15700

Ensembl transtripts involved in fusion geneENST idsENST00000368593, ENST00000368594, 
ENST00000487614, 
ENST00000280241, 
ENST00000330014, ENST00000376106, 
ENST00000398301, ENST00000398304, 
ENST00000404783, ENST00000418306, 
ENST00000426717, ENST00000472545, 
ENST00000524982, ENST00000530800, 
ENST00000531015, ENST00000532653, 
ENST00000537455, ENST00000543673, 
ENST00000376104, ENST00000398309, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score21 X 9 X 11=207945 X 44 X 9=17820
# samples 2148
** MAII scorelog2(21/2079*10)=-3.30742852519225
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(48/17820*10)=-5.21431912080077
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context (manual curation of fusion genes in FusionPDB)

PubMed: INPP5A [Title/Abstract] AND DLG2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)INPP5A(134464009)-DLG2(84245774), # samples:3
Anticipated loss of major functional domain due to fusion event.INPP5A-DLG2 seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF.
INPP5A-DLG2 seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF.
INPP5A-DLG2 seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame ORF.
INPP5A-DLG2 seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame ORF.
* DoF score (Degree of Frequency) = # partners X # break points X # cancer types
** MAII score (Major Active Isofusion Index) = log2(# samples/DoF score*10)

check button Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
HgeneINPP5A

GO:0046855

inositol phosphate dephosphorylation

8006039


check buttonFusion gene breakpoints across INPP5A (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

check buttonFusion gene breakpoints across DLG2 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure


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Fusion Gene Sample Information

check buttonFusion gene information from FusionGDB2.0.
check button Fusion gene information from two resources (ChiTars 5.0 and ChimerDB 4.0)
* All genome coordinats were lifted-over on hg19.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
SourceDiseaseSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
ChimerDB4BRCATCGA-AR-A0TT-01AINPP5Achr10

134464009

-DLG2chr11

84245774

-
ChimerDB4BRCATCGA-AR-A0TT-01AINPP5Achr10

134464009

+DLG2chr11

84245774

-


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Fusion ORF Analysis


check buttonFusion information from ORFfinder translation from full-length transcript sequence from FusionPDB.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandSeq length
(transcript)
BP loci
(transcript)
Predicted start
(transcript)
Predicted stop
(transcript)
Seq length
(amino acids)
ENST00000368594INPP5Achr10134464009+ENST00000398309DLG2chr1184245774-79605832773153958
ENST00000368594INPP5Achr10134464009+ENST00000376104DLG2chr1184245774-50535832773153958
ENST00000368593INPP5Achr10134464009+ENST00000398309DLG2chr1184245774-79315542483124958
ENST00000368593INPP5Achr10134464009+ENST00000376104DLG2chr1184245774-50245542483124958

check buttonDeepORF prediction of the coding potential based on the fusion transcript sequence of in-frame fusion genes. DeepORF is a coding potential classifier based on convolutional neural network by comparing the real Ribo-seq data. If the no-coding score < 0.5 and coding score > 0.5, then the in-frame fusion transcript is predicted as being likely translated.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandNo-coding scoreCoding score
ENST00000368594ENST00000398309INPP5Achr10134464009+DLG2chr1184245774-0.0002719070.999728
ENST00000368594ENST00000376104INPP5Achr10134464009+DLG2chr1184245774-0.0005586860.9994413
ENST00000368593ENST00000398309INPP5Achr10134464009+DLG2chr1184245774-0.0002696020.9997304
ENST00000368593ENST00000376104INPP5Achr10134464009+DLG2chr1184245774-0.0005598260.99944013

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Fusion Amino Acid Sequences


check button For individual full-length fusion transcript sequence from FusionPDB, we ran ORFfinder and chose the longest ORF among the all predicted ones.
>FusionGDB ID_FusionGDB isoform ID_FGname_Hgene_Hchr_Hbp_Henst_Tgene_Tchr_Tbp_Tenst_length(fusion AA) seq_BP

>39805_39805_1_INPP5A-DLG2_INPP5A_chr10_134464009_ENST00000368593_DLG2_chr11_84245774_ENST00000376104_length(amino acids)=958AA_BP=102
MAGKAAAPGTAVLLVTANVGSLFDDPENLQKNWLREFYQVVHTHKPHFMALHCQEFGGKNYEASMSHVDKFVKELLSSDAMKEYNRARVY
LDENYKSQEHFTKYRYQDEDAPHDHSLPRLTHEVRGPELVHVSEKNLSQIENVHGYVLQSHISPLKASPAPIIVNTDTLDTIPYVNGTEI
EYEFEEITLERGNSGLGFSIAGGTDNPHIGDDPGIFITKIIPGGAAAEDGRLRVNDCILRVNEVDVSEVSHSKAVEALKEAGSIVRLYVR
RRRPILETVVEIKLFKGPKGLGFSIAGGVGNQHIPGDNSIYVTKIIDGGAAQKDGRLQVGDRLLMVNNYSLEEVTHEEAVAILKNTSEVV
YLKVGKPTTIYMTDPYGPPDITHSYSPPMENHLLSGNNGTLEYKTSLPPISPGRYSPIPKHMLVDDDYTRPPEPVYSTVNKLCDKPASPR
HYSPVECDKSFLLSAPYSHYHLGLLPDSEMTSHSQHSTATRQPSMTLQRAVSLEGEPRKVVLHKGSTGLGFNIVGGEDGEGIFVSFILAG
GPADLSGELQRGDQILSVNGIDLRGASHEQAAAALKGAGQTVTIIAQYQPEDYARFEAKIHDLREQMMNHSMSSGSGSLRTNQKRSLYVR
AMFDYDKSKDSGLPSQGLSFKYGDILHVINASDDEWWQARRVMLEGDSEEMGVIPSKRRVERKERARLKTVKFNAKPGVIDSKGSFNDKR
KKSFIFSRKFPFYKNKEQSEQETSDPERGQEDLILSYEPVTRQEINYTRPVIILGPMKDRINDDLISEFPDKFGSCVPHTTRPKRDYEVD
GRDYHFVISREQMEKDIQEHKFIEAGQYNDNLYGTSVQSVRFVAERGKHCILDVSGNAIKRLQVAQLYPIAIFIKPRSLEPLMEMNKRLT

--------------------------------------------------------------

>39805_39805_2_INPP5A-DLG2_INPP5A_chr10_134464009_ENST00000368593_DLG2_chr11_84245774_ENST00000398309_length(amino acids)=958AA_BP=102
MAGKAAAPGTAVLLVTANVGSLFDDPENLQKNWLREFYQVVHTHKPHFMALHCQEFGGKNYEASMSHVDKFVKELLSSDAMKEYNRARVY
LDENYKSQEHFTKYRYQDEDAPHDHSLPRLTHEVRGPELVHVSEKNLSQIENVHGYVLQSHISPLKASPAPIIVNTDTLDTIPYVNGTEI
EYEFEEITLERGNSGLGFSIAGGTDNPHIGDDPGIFITKIIPGGAAAEDGRLRVNDCILRVNEVDVSEVSHSKAVEALKEAGSIVRLYVR
RRRPILETVVEIKLFKGPKGLGFSIAGGVGNQHIPGDNSIYVTKIIDGGAAQKDGRLQVGDRLLMVNNYSLEEVTHEEAVAILKNTSEVV
YLKVGKPTTIYMTDPYGPPDITHSYSPPMENHLLSGNNGTLEYKTSLPPISPGRYSPIPKHMLVDDDYTRPPEPVYSTVNKLCDKPASPR
HYSPVECDKSFLLSAPYSHYHLGLLPDSEMTSHSQHSTATRQPSMTLQRAVSLEGEPRKVVLHKGSTGLGFNIVGGEDGEGIFVSFILAG
GPADLSGELQRGDQILSVNGIDLRGASHEQAAAALKGAGQTVTIIAQYQPEDYARFEAKIHDLREQMMNHSMSSGSGSLRTNQKRSLYVR
AMFDYDKSKDSGLPSQGLSFKYGDILHVINASDDEWWQARRVMLEGDSEEMGVIPSKRRVERKERARLKTVKFNAKPGVIDSKGSFNDKR
KKSFIFSRKFPFYKNKEQSEQETSDPERGQEDLILSYEPVTRQEINYTRPVIILGPMKDRINDDLISEFPDKFGSCVPHTTRPKRDYEVD
GRDYHFVISREQMEKDIQEHKFIEAGQYNDNLYGTSVQSVRFVAERGKHCILDVSGNAIKRLQVAQLYPIAIFIKPRSLEPLMEMNKRLT

--------------------------------------------------------------

>39805_39805_3_INPP5A-DLG2_INPP5A_chr10_134464009_ENST00000368594_DLG2_chr11_84245774_ENST00000376104_length(amino acids)=958AA_BP=102
MAGKAAAPGTAVLLVTANVGSLFDDPENLQKNWLREFYQVVHTHKPHFMALHCQEFGGKNYEASMSHVDKFVKELLSSDAMKEYNRARVY
LDENYKSQEHFTKYRYQDEDAPHDHSLPRLTHEVRGPELVHVSEKNLSQIENVHGYVLQSHISPLKASPAPIIVNTDTLDTIPYVNGTEI
EYEFEEITLERGNSGLGFSIAGGTDNPHIGDDPGIFITKIIPGGAAAEDGRLRVNDCILRVNEVDVSEVSHSKAVEALKEAGSIVRLYVR
RRRPILETVVEIKLFKGPKGLGFSIAGGVGNQHIPGDNSIYVTKIIDGGAAQKDGRLQVGDRLLMVNNYSLEEVTHEEAVAILKNTSEVV
YLKVGKPTTIYMTDPYGPPDITHSYSPPMENHLLSGNNGTLEYKTSLPPISPGRYSPIPKHMLVDDDYTRPPEPVYSTVNKLCDKPASPR
HYSPVECDKSFLLSAPYSHYHLGLLPDSEMTSHSQHSTATRQPSMTLQRAVSLEGEPRKVVLHKGSTGLGFNIVGGEDGEGIFVSFILAG
GPADLSGELQRGDQILSVNGIDLRGASHEQAAAALKGAGQTVTIIAQYQPEDYARFEAKIHDLREQMMNHSMSSGSGSLRTNQKRSLYVR
AMFDYDKSKDSGLPSQGLSFKYGDILHVINASDDEWWQARRVMLEGDSEEMGVIPSKRRVERKERARLKTVKFNAKPGVIDSKGSFNDKR
KKSFIFSRKFPFYKNKEQSEQETSDPERGQEDLILSYEPVTRQEINYTRPVIILGPMKDRINDDLISEFPDKFGSCVPHTTRPKRDYEVD
GRDYHFVISREQMEKDIQEHKFIEAGQYNDNLYGTSVQSVRFVAERGKHCILDVSGNAIKRLQVAQLYPIAIFIKPRSLEPLMEMNKRLT

--------------------------------------------------------------

>39805_39805_4_INPP5A-DLG2_INPP5A_chr10_134464009_ENST00000368594_DLG2_chr11_84245774_ENST00000398309_length(amino acids)=958AA_BP=102
MAGKAAAPGTAVLLVTANVGSLFDDPENLQKNWLREFYQVVHTHKPHFMALHCQEFGGKNYEASMSHVDKFVKELLSSDAMKEYNRARVY
LDENYKSQEHFTKYRYQDEDAPHDHSLPRLTHEVRGPELVHVSEKNLSQIENVHGYVLQSHISPLKASPAPIIVNTDTLDTIPYVNGTEI
EYEFEEITLERGNSGLGFSIAGGTDNPHIGDDPGIFITKIIPGGAAAEDGRLRVNDCILRVNEVDVSEVSHSKAVEALKEAGSIVRLYVR
RRRPILETVVEIKLFKGPKGLGFSIAGGVGNQHIPGDNSIYVTKIIDGGAAQKDGRLQVGDRLLMVNNYSLEEVTHEEAVAILKNTSEVV
YLKVGKPTTIYMTDPYGPPDITHSYSPPMENHLLSGNNGTLEYKTSLPPISPGRYSPIPKHMLVDDDYTRPPEPVYSTVNKLCDKPASPR
HYSPVECDKSFLLSAPYSHYHLGLLPDSEMTSHSQHSTATRQPSMTLQRAVSLEGEPRKVVLHKGSTGLGFNIVGGEDGEGIFVSFILAG
GPADLSGELQRGDQILSVNGIDLRGASHEQAAAALKGAGQTVTIIAQYQPEDYARFEAKIHDLREQMMNHSMSSGSGSLRTNQKRSLYVR
AMFDYDKSKDSGLPSQGLSFKYGDILHVINASDDEWWQARRVMLEGDSEEMGVIPSKRRVERKERARLKTVKFNAKPGVIDSKGSFNDKR
KKSFIFSRKFPFYKNKEQSEQETSDPERGQEDLILSYEPVTRQEINYTRPVIILGPMKDRINDDLISEFPDKFGSCVPHTTRPKRDYEVD
GRDYHFVISREQMEKDIQEHKFIEAGQYNDNLYGTSVQSVRFVAERGKHCILDVSGNAIKRLQVAQLYPIAIFIKPRSLEPLMEMNKRLT

--------------------------------------------------------------

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Fusion Protein Functional Features


check button Four levels of functional features of fusion genes
Go to FGviewer search page for the most frequent breakpoint (https://ccsmweb.uth.edu/FGviewer/chr10:134464009/chr11:84245774)
- FGviewer provides the online visualization of the retention search of the protein functional features across DNA, RNA, protein, and pathological levels.
- How to search
1. Put your fusion gene symbol.
2. Press the tab key until there will be shown the breakpoint information filled.
4. Go down and press 'Search' tab twice.
4. Go down to have the hyperlink of the search result.
5. Click the hyperlink.
6. See the FGviewer result for your fusion gene.
FGviewer

check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
INPP5A

Q14642

DLG2

Q15700

FUNCTION: Phosphatase that specifically hydrolyzes the 5-phosphate of inositol 1,4,5-trisphosphate to inositol 1,4-bisphosphate, and inositol 1,3,4,5-tetrasphosphate to inositol 1,3,4-trisphosphate (PubMed:8013665, PubMed:8769125, PubMed:8626616). Plays a crucial role in the survival of cerebellar Purkinje cells (By similarity). {ECO:0000250|UniProtKB:Q7TNC9, ECO:0000269|PubMed:8013665, ECO:0000269|PubMed:8626616, ECO:0000269|PubMed:8769125}.FUNCTION: Required for perception of chronic pain through NMDA receptor signaling. Regulates surface expression of NMDA receptors in dorsal horn neurons of the spinal cord. Interacts with the cytoplasmic tail of NMDA receptor subunits as well as inward rectifying potassium channels. Involved in regulation of synaptic stability at cholinergic synapses. Part of the postsynaptic protein scaffold of excitatory synapses (By similarity). {ECO:0000250}.

check buttonRetention analysis result of each fusion partner protein across 39 protein features of UniProt such as six molecule processing features, 13 region features, four site features, six amino acid modification features, two natural variation features, five experimental info features, and 3 secondary structure features. Here, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page

* Minus value of BPloci means that the break pointn is located before the CDS.
- Retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note
TgeneDLG2chr10:134464009chr11:84245774ENST00000280241022193_2790.0910.0DomainPDZ 2
TgeneDLG2chr10:134464009chr11:84245774ENST00000280241022421_5010.0910.0DomainPDZ 3
TgeneDLG2chr10:134464009chr11:84245774ENST00000280241022536_6060.0910.0DomainSH3
TgeneDLG2chr10:134464009chr11:84245774ENST00000280241022680_8550.0910.0DomainGuanylate kinase-like
TgeneDLG2chr10:134464009chr11:84245774ENST0000028024102298_1840.0910.0DomainPDZ 1
TgeneDLG2chr10:134464009chr11:84245774ENST00000376104528193_279119.0976.0DomainPDZ 2
TgeneDLG2chr10:134464009chr11:84245774ENST00000376104528421_501119.0976.0DomainPDZ 3
TgeneDLG2chr10:134464009chr11:84245774ENST00000376104528536_606119.0976.0DomainSH3
TgeneDLG2chr10:134464009chr11:84245774ENST00000376104528680_855119.0976.0DomainGuanylate kinase-like
TgeneDLG2chr10:134464009chr11:84245774ENST00000376106022193_2790335.0DomainPDZ 2
TgeneDLG2chr10:134464009chr11:84245774ENST00000376106022421_5010335.0DomainPDZ 3
TgeneDLG2chr10:134464009chr11:84245774ENST00000376106022536_6060335.0DomainSH3
TgeneDLG2chr10:134464009chr11:84245774ENST00000376106022680_8550335.0DomainGuanylate kinase-like
TgeneDLG2chr10:134464009chr11:84245774ENST0000037610602298_1840335.0DomainPDZ 1
TgeneDLG2chr10:134464009chr11:84245774ENST00000398309023193_27914.0871.0DomainPDZ 2
TgeneDLG2chr10:134464009chr11:84245774ENST00000398309023421_50114.0871.0DomainPDZ 3
TgeneDLG2chr10:134464009chr11:84245774ENST00000398309023536_60614.0871.0DomainSH3
TgeneDLG2chr10:134464009chr11:84245774ENST00000398309023680_85514.0871.0DomainGuanylate kinase-like
TgeneDLG2chr10:134464009chr11:84245774ENST0000039830902398_18414.0871.0DomainPDZ 1
TgeneDLG2chr10:134464009chr11:84245774ENST00000418306020193_2790750.0DomainPDZ 2
TgeneDLG2chr10:134464009chr11:84245774ENST00000418306020421_5010750.0DomainPDZ 3
TgeneDLG2chr10:134464009chr11:84245774ENST00000418306020536_6060750.0DomainSH3
TgeneDLG2chr10:134464009chr11:84245774ENST00000418306020680_8550750.0DomainGuanylate kinase-like
TgeneDLG2chr10:134464009chr11:84245774ENST0000041830602098_1840750.0DomainPDZ 1
TgeneDLG2chr10:134464009chr11:84245774ENST00000426717011193_2790335.0DomainPDZ 2
TgeneDLG2chr10:134464009chr11:84245774ENST00000426717011421_5010335.0DomainPDZ 3
TgeneDLG2chr10:134464009chr11:84245774ENST00000426717011536_6060335.0DomainSH3
TgeneDLG2chr10:134464009chr11:84245774ENST00000426717011680_8550335.0DomainGuanylate kinase-like
TgeneDLG2chr10:134464009chr11:84245774ENST0000042671701198_1840335.0DomainPDZ 1
TgeneDLG2chr10:134464009chr11:84245774ENST00000543673326193_279119.0976.0DomainPDZ 2
TgeneDLG2chr10:134464009chr11:84245774ENST00000543673326421_501119.0976.0DomainPDZ 3
TgeneDLG2chr10:134464009chr11:84245774ENST00000543673326536_606119.0976.0DomainSH3
TgeneDLG2chr10:134464009chr11:84245774ENST00000543673326680_855119.0976.0DomainGuanylate kinase-like

- Not-retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note
TgeneDLG2chr10:134464009chr11:84245774ENST0000037610452898_184119.0976.0DomainPDZ 1
TgeneDLG2chr10:134464009chr11:84245774ENST0000054367332698_184119.0976.0DomainPDZ 1


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Fusion Protein-Protein Interaction


check button Go to ChiPPI (Chimeric Protein-Protein interactions) to see the chimeric PPI interaction in

ChiPPI page.


check button Protein-protein interactors with each fusion partner protein in wild-type from validated records (BIOGRID-3.4.160)
GenePPI interactors


check button Protein-protein interactors based on sequence similarity (STRING)
GeneSTRING network
INPP5A
DLG2


check button - Retained interactions in fusion protein (protein functional feature from UniProt).
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenStill interaction with


check button - Lost interactions due to fusion (protein functional feature from UniProt).
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


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Related Drugs to INPP5A-DLG2


check button Drugs used for this fusion-positive patient.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDrugSourcePMID

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Related Diseases to INPP5A-DLG2


check button Diseases that have this fusion gene.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDiseaseSourcePMID

check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource