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Center for Computational Systems Medicine
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Fusion Gene and Fusion Protein Summary

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Fusion Amino Acid Sequences (multiple BPs and multiple gene isoforms)

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Fusion Protein Breakpoint Sequences - (for the Screening of the FusionNeoAntigens)

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Potential FusionNeoAntigens in HLA I - (netMHCpan v4.1 + deepHLApan v1.1)

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Potential FusionNeoAntigens in HLA II - (netMHCIIpan v4.1)

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Fusion Breakpoint 14 AA Peptide Structure - (RoseTTAFold)

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D - (Glide)

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Vaccine Design for the FusionNeoAntigens (RNA/protein sequences)

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Potential target of CAR-T therapy development

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Information on the samples that have these potential fusion neoantigens

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Fusion Protein Targeting Drugs - (Manual Curation)

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Fusion Protein Related diseases - (Manual Curation)

Fusion Protein:SS18L1-JAM2

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: SS18L1-JAM2
FusionPDB ID: 86669
FusionGDB2.0 ID: 86669
HgeneTgene
Gene symbol

SS18L1

JAM2

Gene ID

26039

58494

Gene nameSS18L1 subunit of BAF chromatin remodeling complexjunctional adhesion molecule 2
SynonymsCREST|LP2261C21orf43|CD322|JAM-B|JAMB|PRO245|VE-JAM|VEJAM
Cytomap

20q13.33

21q21.3

Type of geneprotein-codingprotein-coding
Descriptioncalcium-responsive transactivatorSS18-like protein 1SS18L1, nBAF chromatin remodeling complex subunitSYT homolog 1synovial sarcoma translocation gene on chromosome 18-like 1junctional adhesion molecule BJAM-2JAM-IT/VE-JAMvascular endothelial junction-associated molecule
Modification date2020031320200313
UniProtAcc

O75177

Main function of 5'-partner protein: FUNCTION: Transcriptional activator which is required for calcium-dependent dendritic growth and branching in cortical neurons. Recruits CREB-binding protein (CREBBP) to nuclear bodies. Component of the CREST-BRG1 complex, a multiprotein complex that regulates promoter activation by orchestrating a calcium-dependent release of a repressor complex and a recruitment of an activator complex. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC1 repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex. At the same time, there is increased recruitment of CREBBP to the promoter by a CREST-dependent mechanism, which leads to transcriptional activation. The CREST-BRG1 complex also binds to the NR2B promoter, and activity-dependent induction of NR2B expression involves a release of HDAC1 and recruitment of CREBBP (By similarity). {ECO:0000250}.

P57087

Main function of 5'-partner protein: FUNCTION: Junctional adhesion protein that mediates heterotypic cell-cell interactions with its cognate receptor JAM3 to regulate different cellular processes (PubMed:11590146, PubMed:11823489, PubMed:24357068). Plays a role in homing and mobilization of hematopoietic stem and progenitor cells within the bone marrow (PubMed:24357068). At the surface of bone marrow stromal cells, it contributes to the retention of the hematopoietic stem and progenitor cells expressing JAM3 (PubMed:11590146, PubMed:24357068). Plays a central role in leukocytes extravasation by facilitating not only transmigration but also tethering and rolling of leukocytes along the endothelium (PubMed:12239159). Tethering and rolling of leukocytes are dependent on the binding by JAM2 of the integrin alpha-4/beta-1 (PubMed:12070135). Plays a role in spermatogenesis where JAM2 and JAM3, which are respectively expressed by Sertoli and germ cells, mediate an interaction between both cell types and play an essential role in the anchorage of germ cells onto Sertoli cells and the assembly of cell polarity complexes during spermatid differentiation (By similarity). Also functions as an inhibitory somatodendritic cue that prevents the myelination of non-axonal parts of neurons (By similarity). During myogenesis, it is involved in myocyte fusion (By similarity). May also play a role in angiogenesis (By similarity). {ECO:0000250|UniProtKB:A0A0R4IGV4, ECO:0000250|UniProtKB:Q9JI59, ECO:0000269|PubMed:11590146, ECO:0000269|PubMed:11823489, ECO:0000269|PubMed:12070135, ECO:0000269|PubMed:12239159, ECO:0000269|PubMed:24357068}.
Ensembl transtripts involved in fusion geneENST idsENST00000331758, ENST00000370848, 
ENST00000421564, ENST00000491916, 
ENST00000477351, ENST00000312957, 
ENST00000400532, ENST00000425221, 
ENST00000480456, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score11 X 8 X 7=6168 X 8 X 4=256
# samples 129
** MAII scorelog2(12/616*10)=-2.35989594508638
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(9/256*10)=-1.50814690367033
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: SS18L1 [Title/Abstract] AND JAM2 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: SS18L1 [Title/Abstract] AND JAM2 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)SS18L1(60740570)-JAM2(27056195), # samples:2
Anticipated loss of major functional domain due to fusion event.SS18L1-JAM2 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.
SS18L1-JAM2 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.
SS18L1-JAM2 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.
SS18L1-JAM2 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
TgeneJAM2

GO:0045123

cellular extravasation

12239159

TgeneJAM2

GO:0050901

leukocyte tethering or rolling

19740376

TgeneJAM2

GO:0071593

lymphocyte aggregation

11823489

TgeneJAM2

GO:2000403

positive regulation of lymphocyte migration

12239159



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/chr20:60740570/chr21:27056195)
- 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 buttonRetention analysis results 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, are available here.

check buttonFusion gene breakpoints across SS18L1 (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 JAM2 (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 Amino Acid Sequences


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)
ENST00000421564SS18L1chr2060740570+ENST00000400532JAM2chr2127056195+2111971551842595
ENST00000421564SS18L1chr2060740570+ENST00000480456JAM2chr2127056195+4691971551800581
ENST00000421564SS18L1chr2060740570+ENST00000312957JAM2chr2127056195+2052971551800581
ENST00000421564SS18L1chr2060740570+ENST00000425221JAM2chr2127056195+2357971551692545
ENST00000331758SS18L1chr2060740570+ENST00000400532JAM2chr2127056195+2082942261813595
ENST00000331758SS18L1chr2060740570+ENST00000480456JAM2chr2127056195+4662942261771581
ENST00000331758SS18L1chr2060740570+ENST00000312957JAM2chr2127056195+2023942261771581
ENST00000331758SS18L1chr2060740570+ENST00000425221JAM2chr2127056195+2328942261663545
ENST00000370848SS18L1chr2060740570+ENST00000400532JAM2chr2127056195+206592501796598
ENST00000370848SS18L1chr2060740570+ENST00000480456JAM2chr2127056195+464592501754584
ENST00000370848SS18L1chr2060740570+ENST00000312957JAM2chr2127056195+200692501754584
ENST00000370848SS18L1chr2060740570+ENST00000425221JAM2chr2127056195+231192501646548

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
ENST00000421564ENST00000400532SS18L1chr2060740570+JAM2chr2127056195+0.0079392790.9920608
ENST00000421564ENST00000480456SS18L1chr2060740570+JAM2chr2127056195+0.0008935020.99910647
ENST00000421564ENST00000312957SS18L1chr2060740570+JAM2chr2127056195+0.0042656640.9957344
ENST00000421564ENST00000425221SS18L1chr2060740570+JAM2chr2127056195+0.0027320660.99726796
ENST00000331758ENST00000400532SS18L1chr2060740570+JAM2chr2127056195+0.0075041430.9924959
ENST00000331758ENST00000480456SS18L1chr2060740570+JAM2chr2127056195+0.0008467980.99915326
ENST00000331758ENST00000312957SS18L1chr2060740570+JAM2chr2127056195+0.0040464130.99595356
ENST00000331758ENST00000425221SS18L1chr2060740570+JAM2chr2127056195+0.0026345820.9973654
ENST00000370848ENST00000400532SS18L1chr2060740570+JAM2chr2127056195+0.0105593240.98944074
ENST00000370848ENST00000480456SS18L1chr2060740570+JAM2chr2127056195+0.0010987350.99890125
ENST00000370848ENST00000312957SS18L1chr2060740570+JAM2chr2127056195+0.006356640.9936434
ENST00000370848ENST00000425221SS18L1chr2060740570+JAM2chr2127056195+0.003481760.99651825

check button Predicted full-length fusion amino acid sequences. For individual full-length fusion transcript sequence from FusionPDB, we ran ORFfinder and chose the longest ORF among all the predicted ones.

Get the fusion protein sequences from here.

Fusion protein sequence information is available in the fasta format.
>FusionGDB ID_FusionGDB isoform ID_FGname_Hgene_Hchr_Hbp_Henst_Tgene_Tchr_Tbp_Tenst_length(fusion AA) seq_BP

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Fusion Protein Breakpoint Sequences for SS18L1-JAM2

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
SS18L1chr2060740570JAM2chr2127056195925308RSFEESTQHYYEGDHKAYGFSAPKDQ
SS18L1chr2060740570JAM2chr2127056195942305RSFEESTQHYYEGDHKAYGFSAPKDQ
SS18L1chr2060740570JAM2chr2127056195971305RSFEESTQHYYEGDHKAYGFSAPKDQ

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Potential FusionNeoAntigen Information of SS18L1-JAM2 in HLA I

check button Multiple sequence alignments of the potential FusionNeoAntigens per fusion breakpoints. If the MSA is empty, then it means that there were predicted fusion neoantigens in this fusion breakpoint, but those predicted fusion neoantigens were not across the breakpoint, which is not fusion-specific.
SS18L1-JAM2_60740570_27056195.msa

check button Potential FusionNeoAntigen Information
* We used NetMHCpan v4.1 (%rank<0.5) and deepHLApan v1.1 (immunogenic score>0.5)
Fusion geneHchrHbpTgeneTchrTbpHLA IFusionNeoAntigen peptideBinding scoreImmunogenic scoreNeoantigen start (at BP 13)Neoantigen end (at BP 13)
SS18L1-JAM2chr2060740570chr2127056195942HLA-B18:01YEGDHKAY0.9990.84011018
SS18L1-JAM2chr2060740570chr2127056195942HLA-B44:03YEGDHKAYGF0.98690.82421020
SS18L1-JAM2chr2060740570chr2127056195942HLA-B15:02HYYEGDHKAY0.97720.7068818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C04:07YYEGDHKAY0.88420.5366918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C04:10YYEGDHKAY0.87120.5309918
SS18L1-JAM2chr2060740570chr2127056195942HLA-B15:21YYEGDHKAY0.76060.6747918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:95YYEGDHKAY0.64890.508918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:27YYEGDHKAY0.61090.8235918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:67YYEGDHKAY0.59890.822918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:80YYEGDHKAY0.59890.822918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:10YYEGDHKAY0.58080.8608918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:46YYEGDHKAY0.57360.664918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:05YYEGDHKAY0.51640.7917918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C12:16YYEGDHKAY0.29360.8683918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C04:14YYEGDHKAY0.18390.5058918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C12:16HYYEGDHKAY0.97880.8589818
SS18L1-JAM2chr2060740570chr2127056195942HLA-B15:21HYYEGDHKAY0.97460.6533818
SS18L1-JAM2chr2060740570chr2127056195942HLA-B15:31HYYEGDHKAY0.95950.6323818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:80HYYEGDHKAY0.9480.8075818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:67HYYEGDHKAY0.9480.8075818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:46HYYEGDHKAY0.94510.6265818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:27HYYEGDHKAY0.94110.7928818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:10HYYEGDHKAY0.93550.8329818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:05HYYEGDHKAY0.93440.771818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C04:10YYEGDHKAYGF0.99990.7017920
SS18L1-JAM2chr2060740570chr2127056195942HLA-C04:07YYEGDHKAYGF0.99990.7094920
SS18L1-JAM2chr2060740570chr2127056195942HLA-B15:21QHYYEGDHKAY0.99890.7152718
SS18L1-JAM2chr2060740570chr2127056195942HLA-B18:04YEGDHKAY0.99950.85831018
SS18L1-JAM2chr2060740570chr2127056195942HLA-B18:07YEGDHKAY0.99920.78061018
SS18L1-JAM2chr2060740570chr2127056195942HLA-B18:08YEGDHKAY0.99910.65341018
SS18L1-JAM2chr2060740570chr2127056195942HLA-B18:05YEGDHKAY0.9990.84011018
SS18L1-JAM2chr2060740570chr2127056195942HLA-B18:06YEGDHKAY0.99880.85861018
SS18L1-JAM2chr2060740570chr2127056195942HLA-B18:03YEGDHKAY0.99860.82971018
SS18L1-JAM2chr2060740570chr2127056195942HLA-B18:11YEGDHKAY0.9980.80281018
SS18L1-JAM2chr2060740570chr2127056195942HLA-C04:01YYEGDHKAY0.88420.5366918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C18:01YYEGDHKAY0.81140.5581918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:02YYEGDHKAY0.59890.822918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:17YYEGDHKAY0.45960.9171918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C14:03YYEGDHKAY0.3590.7757918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C14:02YYEGDHKAY0.3590.7757918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C06:06YYEGDHKAY0.21120.9137918
SS18L1-JAM2chr2060740570chr2127056195942HLA-C04:04YYEGDHKAY0.13530.6055918
SS18L1-JAM2chr2060740570chr2127056195942HLA-B44:13YEGDHKAYGF0.98690.82421020
SS18L1-JAM2chr2060740570chr2127056195942HLA-B44:07YEGDHKAYGF0.98690.82421020
SS18L1-JAM2chr2060740570chr2127056195942HLA-B44:26YEGDHKAYGF0.98690.82421020
SS18L1-JAM2chr2060740570chr2127056195942HLA-B35:20HYYEGDHKAY0.95480.7287818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:02HYYEGDHKAY0.9480.8075818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C07:17HYYEGDHKAY0.94710.8884818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C14:02HYYEGDHKAY0.91220.7721818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C14:03HYYEGDHKAY0.91220.7721818
SS18L1-JAM2chr2060740570chr2127056195942HLA-C04:01YYEGDHKAYGF0.99990.7094920

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Potential FusionNeoAntigen Information of SS18L1-JAM2 in HLA II

check button Multiple sequence alignments of the potential FusionNeoAntigens per fusion breakpoints. If the MSA is empty, then it means that there were predicted fusion neoantigens in this fusion breakpoint, but those predicted fusion neoantigens were not across the breakpoint, which is not fusion-specific.
SS18L1-JAM2_60740570_27056195.msa

check button Potential FusionNeoAntigen Information
* We used NetMHCIIpan v4.1 (%rank<0.5).
Fusion geneHchrHbpTgeneTchrTbpHLA IIFusionNeoAntigen peptideNeoantigen start (at BP 13)Neoantigen end (at BP 13)
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0305QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0305TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0305STQHYYEGDHKAYGF520
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0340QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0340TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0340STQHYYEGDHKAYGF520
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0340HYYEGDHKAYGFSAP823
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0466QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0466TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0466STQHYYEGDHKAYGF520
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0466HYYEGDHKAYGFSAP823
SS18L1-JAM2chr2060740570chr2127056195942DRB1-0904RSFEESTQHYYEGDH015
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1153QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1153TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1153STQHYYEGDHKAYGF520
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1153HYYEGDHKAYGFSAP823
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1169QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1173QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1173TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1179QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1179TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1179STQHYYEGDHKAYGF520
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1179HYYEGDHKAYGFSAP823
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1180QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1182QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1187QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1193QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1193TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1303QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1303TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-13101QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-13101TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1310QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1310TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1333QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1333TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1333STQHYYEGDHKAYGF520
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1337QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1337TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1337STQHYYEGDHKAYGF520
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1337HYYEGDHKAYGFSAP823
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1341QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1360QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1360TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1366QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1385QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1385TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1388QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1388TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1390QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1390TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1395QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1395TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1402QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1402TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1409QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1409TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1419QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1419TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1419STQHYYEGDHKAYGF520
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1430QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1430TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1441QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1441TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1447QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1451QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1451TQHYYEGDHKAYGFS621
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1494QHYYEGDHKAYGFSA722
SS18L1-JAM2chr2060740570chr2127056195942DRB1-1494TQHYYEGDHKAYGFS621

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Fusion breakpoint peptide structures of SS18L1-JAM2

check button3D structures of the fusion breakpoint peptide of 14AA sequence that have potential fusion neoantigens
* The minimum length of the amino acid sequence in RoseTTAFold is 14AA. Here, we predicted the 14AA fusion protein breakpoint sequence not the fusion neoantigen peptide, which is shorter than 14 AA.
File nameBPseqHgeneTgeneHchrHbpTchrTbpAAlen
9569TQHYYEGDHKAYGFSS18L1JAM2chr2060740570chr2127056195942

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of SS18L1-JAM2

check buttonVirtual screening between 25 HLAs (from PDB) and FusionNeoAntigens
* We used Glide to predict the interaction between HLAs and neoantigens.
HLA allelePDB IDFile nameBPseqDocking scoreGlide score
HLA-B14:023BVN9569TQHYYEGDHKAYGF-7.16553-7.27893
HLA-B14:023BVN9569TQHYYEGDHKAYGF-3.81366-4.84896
HLA-B52:013W399569TQHYYEGDHKAYGF-6.58917-6.70257
HLA-B52:013W399569TQHYYEGDHKAYGF-4.77306-5.80836
HLA-A24:025HGA9569TQHYYEGDHKAYGF-7.05615-7.16955
HLA-A24:025HGA9569TQHYYEGDHKAYGF-4.50161-5.53691
HLA-B44:053DX89569TQHYYEGDHKAYGF-5.55163-5.66503
HLA-B44:053DX89569TQHYYEGDHKAYGF-4.66382-5.69912

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Vaccine Design for the FusionNeoAntigens of SS18L1-JAM2

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-Is.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptide sequenceFusionNeoAntigen RNA sequence
SS18L1-JAM2chr2060740570chr21270561951018YEGDHKAYATGAGGGGGATCATAAGGCCTATG
SS18L1-JAM2chr2060740570chr21270561951020YEGDHKAYGFATGAGGGGGATCATAAGGCCTATGGGTTTT
SS18L1-JAM2chr2060740570chr2127056195718QHYYEGDHKAYAGCACTACTATGAGGGGGATCATAAGGCCTATG
SS18L1-JAM2chr2060740570chr2127056195818HYYEGDHKAYACTACTATGAGGGGGATCATAAGGCCTATG
SS18L1-JAM2chr2060740570chr2127056195918YYEGDHKAYACTATGAGGGGGATCATAAGGCCTATG
SS18L1-JAM2chr2060740570chr2127056195920YYEGDHKAYGFACTATGAGGGGGATCATAAGGCCTATGGGTTTT

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
SS18L1-JAM2chr2060740570chr2127056195015RSFEESTQHYYEGDHGGTCCTTCGAGGAGTCCACGCAGCACTACTATGAGGGGGATCATA
SS18L1-JAM2chr2060740570chr2127056195520STQHYYEGDHKAYGFCCACGCAGCACTACTATGAGGGGGATCATAAGGCCTATGGGTTTT
SS18L1-JAM2chr2060740570chr2127056195621TQHYYEGDHKAYGFSCGCAGCACTACTATGAGGGGGATCATAAGGCCTATGGGTTTTCTG
SS18L1-JAM2chr2060740570chr2127056195722QHYYEGDHKAYGFSAAGCACTACTATGAGGGGGATCATAAGGCCTATGGGTTTTCTGCCC
SS18L1-JAM2chr2060740570chr2127056195823HYYEGDHKAYGFSAPACTACTATGAGGGGGATCATAAGGCCTATGGGTTTTCTGCCCCAA

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Information of the samples that have these potential fusion neoantigens of SS18L1-JAM2

check button These samples were reported as having these fusion breakpoints. For individual breakpoints, we checked the open reading frames considering multiple gene isoforms and chose the in-frame fusion genes only. Then, we made fusion protein sequences and predicted the fusion neoantigens. These fusion-positive samples may have these potential fusion neoantigens.
Cancer typeFusion geneHchrHbpHenstTchrTbpTenstSample
SKCMSS18L1-JAM2chr2060740570ENST00000331758chr2127056195ENST00000312957TCGA-D3-A2JG-06A

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Potential target of CAR-T therapy development for SS18L1-JAM2

check button Predicted 3D structure. We used RoseTTAFold.

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, to provide the retention of the transmembrane domain, we only show the protein feature retention information of those transmembrane features


* Minus value of BPloci means that the break point is located before the CDS.
- In-frame and retained 'Transmembrane'.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note
TgeneJAM2chr20:60740570chr21:27056195ENST00000400532010239_2590313.0TransmembraneHelical
TgeneJAM2chr20:60740570chr21:27056195ENST0000042522109239_2590263.0TransmembraneHelical
TgeneJAM2chr20:60740570chr21:27056195ENST00000480456010239_2590299.0TransmembraneHelical

check button Subcellular localization prediction of the transmembrane domain retained fusion proteins
* We used DeepLoc 1.0. The order of the X-axis of the barplot is as follows: Entry_ID, Localization, Type, Nucleus, Cytoplasm, Extracellular, Mitochondrion, Cell_membrane, Endoplasmic_reticulum, Plastid, Golgi.apparatus, Lysosome.Vacuole, Peroxisome. Y-axis is the output score of DeepLoc. Clicking the image will open a new tab with a large image.
HgeneHchrHbpHenstTgeneTchrTbpTenstDeepLoc result

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Related Drugs to SS18L1-JAM2

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 SS18L1-JAM2

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
HgeneSS18L1C1862939AMYOTROPHIC LATERAL SCLEROSIS 11GENOMICS_ENGLAND