Protein: SF3B5
Splicing factor 3B subunit 5 (Pre-mRNA-splicing factor SF3b 10 kDa subunit)

Gene: SF3B5
Organism: Drosophila melanogaster
Interactions: 47
UniProt ID: Q9VHI4

Gene Ontology (top 5):
GO:0000124 - SAGA complex
GO:0000398 - mRNA splicing, via spliceosome
GO:0005686 - U2 snRNP
GO:0007283 - spermatogenesis
GO:0010468 - regulation of gene expression

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1476229

SF3B3
Splicing factor 3B subunit 3

3

1

Small-scale

0.849

High

1476217

Q9VPR5
Splicing factor 3B subunit 1

3

1

Small-scale

0.633

High

1476220

SF3B6
Splicing factor 3B subunit 6

3

4

Small-scale

0.633

High

1476216

PHF5A
PHD finger-like domain-containing protein 5A

1

1

Small-scale

0.618

High

1476219

Q9VQK7
LD45152p

1

1

Small-scale

0.618

High

122206

M9PHZ1
Transcriptional adaptor 3, isoform C

1

1

Small-scale

0.552

High

1302175

TAD2B
Transcriptional adapter 2b

1

1

Small-scale

0.552

High

1474596

SPT3
SAGA complex subunit Spt3

1

1

Small-scale

0.552

High

1476230

SGF29
SAGA-associated factor 29kDa

1

1

Small-scale

0.552

High

1476226

SPT7
SAGA complex subunit Spt7

1

0

Small-scale

0.529

High

1476234

TAFAB
Transcription initiation factor TFIID subunit 10b

1

0

Small-scale

0.529

High

232182

SMD3
Small nuclear ribonucleoprotein Sm D3

1

4

Small-scale

0.479

High

235055

NOI
Splicing factor 3A subunit 3

1

1

Small-scale

0.479

High

847905

SNRPA
U1 small nuclear ribonucleoprotein A

1

2

Small-scale

0.479

High

892352

TAF12
Transcription initiation factor TFIID subunit 12

1

1

Small-scale

0.479

High

1052575

RSMB
Small nuclear ribonucleoprotein-associated protein B

1

2

Small-scale

0.479

High

1173247

RUXF
Small nuclear ribonucleoprotein F

1

2

Small-scale

0.479

High

1176135

TAF9
Transcription initiation factor TFIID subunit 9

1

2

Small-scale

0.479

High

1302138

TRA1
Transcription-associated protein 1

1

1

Small-scale

0.479

High

1304472

TAD12
Transcriptional adapter 1-2

1

1

Small-scale

0.479

High

1465914

RU2A
Probable U2 small nuclear ribonucleoprotein A'

1

1

Small-scale

0.479

High

1470605

TAF5L
Protein will decrease acetylation

1

2

Small-scale

0.479

High

1473092

Q9VEP9
Splicing factor 3A subunit 1

1

1

Small-scale

0.479

High

1476213

SMD2
Probable small nuclear ribonucleoprotein Sm D2

1

1

Small-scale

0.479

High

1476215

RUXE
Probable small nuclear ribonucleoprotein E

1

1

Small-scale

0.479

High

1476221

Q9VTZ1
histone acetyltransferase

1

2

Small-scale

0.479

High

1476222

SMD1
Probable small nuclear ribonucleoprotein Sm D1

1

3

Small-scale

0.479

High

1476223

Q9VU15
Splicing factor 3A subunit 2

1

1

Small-scale

0.479

High

1476225

SGF11
SAGA-associated factor 11 homolog

1

1

Small-scale

0.479

High

1476227

RUXG
Probable small nuclear ribonucleoprotein G

1

6

Small-scale

0.479

High

1476232

Q9W424
Splicing factor 3B subunit 4

1

1

Small-scale

0.479

High

120012

M9PC25
SAGA factor-like TAF6, isoform B

1

0

Small-scale

0.458

High

1476218

ATX7
Ataxin-7

1

0

Small-scale

0.458

High

1476224

NOT
Ubiquitin carboxyl-terminal hydrolase nonstop

1

0

Small-scale

0.458

High

1476228

ENY2
Enhancer of yellow 2 transcription factor

1

0

Small-scale

0.458

High

1268958

Q7KS72
C15

1

2

High-throughput

0.439

High

1471361

Q9VD99
Homeodomain-containing protein

1

1

High-throughput

0.417

High

1476214

Q9VLP6
LD46912p

2

0

High-throughput

0.298

High

234879

O46070
EG:25E8.4 protein

1

0

High-throughput

0.265

Low

1471653

Q9VDK2
GH15831p

1

0

High-throughput

0.265

Low

1476233

Q9W4I4
Helix loop helix protein 4C, isoform A

1

0

High-throughput

0.265

Low

52545

A1Z6Z9
Dilute class unconventional myosin, isoform A

1

0

High-throughput

0.249

Low

928383

CAUP
Homeobox protein caupolican

1

0

High-throughput

0.249

Low

1263633

Q7JZD5
Dorsal interacting protein 3

1

0

High-throughput

0.249

Low

1342989

PHO
Polycomb protein PHO

1

0

High-throughput

0.249

Low

1476231

RX
Retinal homeobox protein Rx

1

0

High-throughput

0.249

Low

875123

CAPZB
F-actin-capping protein subunit beta

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025