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Fusion Protein:KNSTRN-BUB1B |
Fusion Gene and Fusion Protein Summary |
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Fusion partner gene information | Fusion gene name: KNSTRN-BUB1B | FusionPDB ID: 43337 | FusionGDB2.0 ID: 43337 | Hgene | Tgene | Gene symbol | KNSTRN | BUB1B | Gene ID | 90417 | 701 |
Gene name | kinetochore localized astrin (SPAG5) binding protein | BUB1 mitotic checkpoint serine/threonine kinase B | |
Synonyms | C15orf23|HSD11|SKAP|TRAF4AF1 | BUB1beta|BUBR1|Bub1A|MAD3L|MVA1|SSK1|hBUBR1 | |
Cytomap | 15q15.1 | 15q15.1 | |
Type of gene | protein-coding | protein-coding | |
Description | small kinetochore-associated proteinTRAF4 associated factor 1kinastrinkinetochore-localized astrin-binding proteinputative TRAF4-associated factor 1small kinetochore associated proteinsmall kinetochore-associated protein, kinetochore-localized astri | mitotic checkpoint serine/threonine-protein kinase BUB1 betaBUB1B, mitotic checkpoint serine/threonine kinaseMAD3/BUB1-related protein kinasebudding uninhibited by benzimidazoles 1 homolog betamitotic checkpoint kinase MAD3L | |
Modification date | 20200313 | 20200313 | |
UniProtAcc | Q9Y448 Main function of 5'-partner protein: FUNCTION: Essential component of the mitotic spindle required for faithful chromosome segregation and progression into anaphase (PubMed:19667759). Promotes the metaphase-to-anaphase transition and is required for chromosome alignment, normal timing of sister chromatid segregation, and maintenance of spindle pole architecture (PubMed:19667759, PubMed:22110139). The astrin (SPAG5)-kinastrin (SKAP) complex promotes stable microtubule-kinetochore attachments (PubMed:21402792). Required for kinetochore oscillations and dynamics of microtubule plus-ends during live cell mitosis, possibly by forming a link between spindle microtubule plus-ends and mitotic chromosomes to achieve faithful cell division (PubMed:23035123). May be involved in UV-induced apoptosis via its interaction with PRPF19; however, these results need additional evidences (PubMed:24718257). {ECO:0000269|PubMed:19667759, ECO:0000269|PubMed:21402792, ECO:0000269|PubMed:22110139, ECO:0000269|PubMed:23035123, ECO:0000305|PubMed:24718257}. | O60566 Main function of 5'-partner protein: FUNCTION: Essential component of the mitotic checkpoint. Required for normal mitosis progression. The mitotic checkpoint delays anaphase until all chromosomes are properly attached to the mitotic spindle. One of its checkpoint functions is to inhibit the activity of the anaphase-promoting complex/cyclosome (APC/C) by blocking the binding of CDC20 to APC/C, independently of its kinase activity. The other is to monitor kinetochore activities that depend on the kinetochore motor CENPE. Required for kinetochore localization of CENPE. Negatively regulates PLK1 activity in interphase cells and suppresses centrosome amplification. Also implicated in triggering apoptosis in polyploid cells that exit aberrantly from mitotic arrest. May play a role for tumor suppression. {ECO:0000269|PubMed:10477750, ECO:0000269|PubMed:11702782, ECO:0000269|PubMed:14706340, ECO:0000269|PubMed:15020684, ECO:0000269|PubMed:19411850, ECO:0000269|PubMed:19503101}. | |
Ensembl transtripts involved in fusion gene | ENST ids | ENST00000448395, ENST00000249776, ENST00000416151, ENST00000608100, | ENST00000287598, ENST00000412359, ENST00000560120, |
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0) | * DoF score | 2 X 2 X 2=8 | 8 X 10 X 5=400 |
# samples | 2 | 9 | |
** MAII score | log2(2/8*10)=1.32192809488736 | log2(9/400*10)=-2.15200309344505 possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs). DoF>8 and MAII<0 | |
Fusion gene context | PubMed: KNSTRN [Title/Abstract] AND BUB1B [Title/Abstract] AND fusion [Title/Abstract] | ||
Fusion neoantigen context | PubMed: KNSTRN [Title/Abstract] AND BUB1B [Title/Abstract] AND neoantigen [Title/Abstract] | ||
Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0) | KNSTRN(40684224)-BUB1B(40498385), # samples:2 | ||
Anticipated loss of major functional domain due to fusion event. | KNSTRN-BUB1B 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. KNSTRN-BUB1B 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. KNSTRN-BUB1B 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. KNSTRN-BUB1B 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) |
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Partner | Gene | GO ID | GO term | PubMed ID |
![]() Go to FGviewer search page for the most frequent breakpoint (https://ccsmweb.uth.edu/FGviewer/chr15:40684224/chr15:40498385) - 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. |
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![]() * Click on the image to open the UCSC genome browser with custom track showing this image in a new window. |
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![]() * Click on the image to open the UCSC genome browser with custom track showing this image in a new window. |
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Fusion Amino Acid Sequences |
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Henst | Tenst | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand | Seq length (transcript) | BP loci (transcript) | Predicted start (transcript) | Predicted stop (transcript) | Seq length (amino acids) |
ENST00000416151 | KNSTRN | chr15 | 40684224 | + | ENST00000287598 | BUB1B | chr15 | 40498385 | + | 2733 | 937 | 115 | 2355 | 746 |
ENST00000416151 | KNSTRN | chr15 | 40684224 | + | ENST00000412359 | BUB1B | chr15 | 40498385 | + | 2635 | 937 | 115 | 2355 | 746 |
ENST00000249776 | KNSTRN | chr15 | 40684224 | + | ENST00000287598 | BUB1B | chr15 | 40498385 | + | 2733 | 937 | 115 | 2355 | 746 |
ENST00000249776 | KNSTRN | chr15 | 40684224 | + | ENST00000412359 | BUB1B | chr15 | 40498385 | + | 2635 | 937 | 115 | 2355 | 746 |
ENST00000608100 | KNSTRN | chr15 | 40684224 | + | ENST00000287598 | BUB1B | chr15 | 40498385 | + | 2513 | 717 | 129 | 2135 | 668 |
ENST00000608100 | KNSTRN | chr15 | 40684224 | + | ENST00000412359 | BUB1B | chr15 | 40498385 | + | 2415 | 717 | 129 | 2135 | 668 |
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Henst | Tenst | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand | No-coding score | Coding score |
ENST00000416151 | ENST00000287598 | KNSTRN | chr15 | 40684224 | + | BUB1B | chr15 | 40498385 | + | 0.00071992 | 0.99928015 |
ENST00000416151 | ENST00000412359 | KNSTRN | chr15 | 40684224 | + | BUB1B | chr15 | 40498385 | + | 0.001177625 | 0.9988224 |
ENST00000249776 | ENST00000287598 | KNSTRN | chr15 | 40684224 | + | BUB1B | chr15 | 40498385 | + | 0.00071992 | 0.99928015 |
ENST00000249776 | ENST00000412359 | KNSTRN | chr15 | 40684224 | + | BUB1B | chr15 | 40498385 | + | 0.001177625 | 0.9988224 |
ENST00000608100 | ENST00000287598 | KNSTRN | chr15 | 40684224 | + | BUB1B | chr15 | 40498385 | + | 0.00044874 | 0.99955124 |
ENST00000608100 | ENST00000412359 | KNSTRN | chr15 | 40684224 | + | BUB1B | chr15 | 40498385 | + | 0.000764626 | 0.9992354 |
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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 KNSTRN-BUB1B |
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Hgene | Hchr | Hbp | Tgene | Tchr | Tbp | Length(fusion protein) | BP in fusion protein | Peptide |
KNSTRN | chr15 | 40684224 | BUB1B | chr15 | 40498385 | 717 | 195 | LFNETAKKQMEELQDEFTGIEPLSED |
KNSTRN | chr15 | 40684224 | BUB1B | chr15 | 40498385 | 937 | 273 | LFNETAKKQMEELQDEFTGIEPLSED |
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Potential FusionNeoAntigen Information of KNSTRN-BUB1B in HLA I |
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KNSTRN-BUB1B_40684224_40498385.msa |
![]() * We used NetMHCpan v4.1 (%rank<0.5) and deepHLApan v1.1 (immunogenic score>0.5) |
Fusion gene | Hchr | Hbp | Tgene | Tchr | Tbp | HLA I | FusionNeoAntigen peptide | Binding score | Immunogenic score | Neoantigen start (at BP 13) | Neoantigen end (at BP 13) |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B18:01 | MEELQDEF | 0.9918 | 0.9175 | 9 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-A02:19 | ELQDEFTGI | 0.2826 | 0.618 | 11 | 20 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B13:01 | QMEELQDEF | 0.0659 | 0.9853 | 8 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:01 | KQMEELQDEF | 0.9999 | 0.7602 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:03 | KQMEELQDEF | 0.984 | 0.724 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:25 | KQMEELQDEF | 0.972 | 0.9163 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B48:01 | KQMEELQDEF | 0.9654 | 0.6025 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B13:01 | KQMEELQDEF | 0.9342 | 0.9583 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-A32:13 | KQMEELQDEF | 0.8036 | 0.8284 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:31 | QMEELQDEF | 0.7443 | 0.9565 | 8 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:07 | KQMEELQDEF | 0.9963 | 0.6449 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:04 | KQMEELQDEF | 0.9959 | 0.8025 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B44:10 | EELQDEFTGI | 0.9791 | 0.7128 | 10 | 20 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:05 | KQMEELQDEF | 0.9207 | 0.8876 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B39:08 | KQMEELQDEF | 0.7889 | 0.7865 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B18:05 | MEELQDEF | 0.9918 | 0.9175 | 9 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B18:11 | MEELQDEF | 0.9908 | 0.8899 | 9 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-A69:01 | ELQDEFTGI | 0.6816 | 0.8514 | 11 | 20 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:24 | KQMEELQDEF | 0.9999 | 0.8207 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:34 | KQMEELQDEF | 0.9999 | 0.7602 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:27 | KQMEELQDEF | 0.9999 | 0.78 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:135 | KQMEELQDEF | 0.9999 | 0.7654 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:33 | KQMEELQDEF | 0.9999 | 0.7602 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:125 | KQMEELQDEF | 0.9999 | 0.7602 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:50 | KQMEELQDEF | 0.9999 | 0.7575 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:53 | KQMEELQDEF | 0.9994 | 0.7153 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:12 | KQMEELQDEF | 0.9974 | 0.7312 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:73 | KQMEELQDEF | 0.9965 | 0.8065 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:68 | KQMEELQDEF | 0.9963 | 0.6015 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:54 | KQMEELQDEF | 0.9961 | 0.709 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:35 | KQMEELQDEF | 0.9958 | 0.7143 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:30 | KQMEELQDEF | 0.9949 | 0.771 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:39 | KQMEELQDEF | 0.9769 | 0.7871 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B48:02 | KQMEELQDEF | 0.9555 | 0.9676 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B15:20 | KQMEELQDEF | 0.9251 | 0.9539 | 7 | 17 |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 | HLA-B35:28 | KQMEELQDEF | 0.9068 | 0.9743 | 7 | 17 |
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Potential FusionNeoAntigen Information of KNSTRN-BUB1B in HLA II |
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![]() * We used NetMHCIIpan v4.1 (%rank<0.5). |
Fusion gene | Hchr | Hbp | Tgene | Tchr | Tbp | HLA II | FusionNeoAntigen peptide | Neoantigen start (at BP 13) | Neoantigen end (at BP 13) |
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Fusion breakpoint peptide structures of KNSTRN-BUB1B |
![]() * 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 name | BPseq | Hgene | Tgene | Hchr | Hbp | Tchr | Tbp | AAlen |
4353 | KKQMEELQDEFTGI | KNSTRN | BUB1B | chr15 | 40684224 | chr15 | 40498385 | 937 |
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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of KNSTRN-BUB1B |
![]() * We used Glide to predict the interaction between HLAs and neoantigens. |
HLA allele | PDB ID | File name | BPseq | Docking score | Glide score |
HLA-B14:02 | 3BVN | 4353 | KKQMEELQDEFTGI | -7.15543 | -7.26883 |
HLA-B14:02 | 3BVN | 4353 | KKQMEELQDEFTGI | -4.77435 | -5.80965 |
HLA-B52:01 | 3W39 | 4353 | KKQMEELQDEFTGI | -6.80875 | -6.92215 |
HLA-B52:01 | 3W39 | 4353 | KKQMEELQDEFTGI | -4.20386 | -5.23916 |
HLA-A11:01 | 4UQ2 | 4353 | KKQMEELQDEFTGI | -7.5194 | -8.5547 |
HLA-A11:01 | 4UQ2 | 4353 | KKQMEELQDEFTGI | -6.9601 | -7.0735 |
HLA-A24:02 | 5HGA | 4353 | KKQMEELQDEFTGI | -7.52403 | -7.63743 |
HLA-A24:02 | 5HGA | 4353 | KKQMEELQDEFTGI | -5.82433 | -6.85963 |
HLA-B27:05 | 6PYJ | 4353 | KKQMEELQDEFTGI | -3.28285 | -4.31815 |
HLA-B44:05 | 3DX8 | 4353 | KKQMEELQDEFTGI | -5.91172 | -6.94702 |
HLA-B44:05 | 3DX8 | 4353 | KKQMEELQDEFTGI | -4.24346 | -4.35686 |
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Vaccine Design for the FusionNeoAntigens of KNSTRN-BUB1B |
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Fusion gene | Hchr | Hbp | Tchr | Tbp | Start in +/-13AA | End in +/-13AA | FusionNeoAntigen peptide sequence | FusionNeoAntigen RNA sequence |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 10 | 20 | EELQDEFTGI | GAGTTACAGGATGAATTTACAGGAATTGAA |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 11 | 20 | ELQDEFTGI | TTACAGGATGAATTTACAGGAATTGAA |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 7 | 17 | KQMEELQDEF | CAGATGGAGGAGTTACAGGATGAATTTACA |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 8 | 17 | QMEELQDEF | ATGGAGGAGTTACAGGATGAATTTACA |
KNSTRN-BUB1B | chr15 | 40684224 | chr15 | 40498385 | 9 | 17 | MEELQDEF | GAGGAGTTACAGGATGAATTTACA |
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Fusion gene | Hchr | Hbp | Tchr | Tbp | Start in +/-13AA | End in +/-13AA | FusionNeoAntigen peptide | FusionNEoAntigen RNA sequence |
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Information of the samples that have these potential fusion neoantigens of KNSTRN-BUB1B |
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Cancer type | Fusion gene | Hchr | Hbp | Henst | Tchr | Tbp | Tenst | Sample |
OV | KNSTRN-BUB1B | chr15 | 40684224 | ENST00000249776 | chr15 | 40498385 | ENST00000287598 | TCGA-25-1323-01A |
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Potential target of CAR-T therapy development for KNSTRN-BUB1B |
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![]() * Minus value of BPloci means that the break point is located before the CDS. |
- In-frame and retained 'Transmembrane'. |
Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Protein feature | Protein feature note |
![]() * 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. |
Hgene | Hchr | Hbp | Henst | Tgene | Tchr | Tbp | Tenst | DeepLoc result |
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Related Drugs to KNSTRN-BUB1B |
![]() (Manual curation of PubMed, 04-30-2022 + MyCancerGenome) |
Hgene | Tgene | Drug | Source | PMID |
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Related Diseases to KNSTRN-BUB1B |
![]() (Manual curation of PubMed, 04-30-2022 + MyCancerGenome) |
Hgene | Tgene | Disease | Source | PMID |
![]() (DisGeNet 4.0) |
Partner | Gene | Disease ID | Disease name | # pubmeds | Source |