Protein: EFR3B
Protein EFR3 homolog B

Gene: EFR3B
Organism: Homo sapiens
Interactions: 72
UniProt ID: Q9Y2G0

Gene Ontology (top 5):
GO:0005829 - cytosol
GO:0005886 - plasma membrane
GO:0015629 - actin cytoskeleton
GO:0019226 - transmission of nerve impulse
GO:0035176 - social behavior

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

478741

HXB5
Homeobox protein Hox-B5

3

1

High-throughput

0.667

High

663847

FCAR
Immunoglobulin alpha Fc receptor

3

0

High-throughput

0.629

High

1338687

T185A
Transmembrane protein 185A

3

1

High-throughput

0.609

High

376116

RASK
GTPase KRas

2

10

High-throughput

0.584

High

710579

EPHA2
Ephrin type-A receptor 2

2

3

High-throughput

0.584

High

978415

RHOB
Rho-related GTP-binding protein RhoB

2

16

High-throughput

0.584

High

1198330

TIGD5
Tigger transposable element-derived protein 5

2

1

High-throughput

0.574

High

445292

S10A6
Protein S100-A6

1

2

High-throughput

0.536

High

1449451

CENPM
Centromere protein M

1

0

High-throughput

0.513

High

706354

S10A2
Protein S100-A2

1

2

High-throughput

0.489

High

1244092

CXB7
Gap junction beta-7 protein

1

5

High-throughput

0.489

High

126881

RHOD
Rho-related GTP-binding protein RhoD

1

20

High-throughput

0.479

High

189937

STX7
Syntaxin-7

1

1

High-throughput

0.479

High

299435

FLOT1
Flotillin-1

1

1

High-throughput

0.479

High

303204

RGS20
Regulator of G-protein signaling 20

1

3

High-throughput

0.479

High

341176

DIRA3
GTP-binding protein Di-Ras3

1

3

High-throughput

0.479

High

374290

RASN
GTPase NRas

1

10

High-throughput

0.479

High

440250

LCK
Tyrosine-protein kinase Lck

1

3

High-throughput

0.479

High

463852

LYN
Tyrosine-protein kinase Lyn

1

3

High-throughput

0.479

High

540763

LAMP1
Lysosome-associated membrane glycoprotein 1

1

5

High-throughput

0.479

High

541768

FGFR1
Fibroblast growth factor receptor 1

1

4

High-throughput

0.479

High

562496

LAMP2
Lysosome-associated membrane glycoprotein 2

1

5

High-throughput

0.479

High

601506

RHOQ
Rho-related GTP-binding protein RhoQ

1

16

High-throughput

0.479

High

604278

CXA1
Gap junction alpha-1 protein

1

5

High-throughput

0.479

High

643151

KCNA3
Potassium voltage-gated channel subfamily A member 3

1

1

High-throughput

0.479

High

648747

FGFR4
Fibroblast growth factor receptor 4

1

5

High-throughput

0.479

High

715853

MARCS
Myristoylated alanine-rich C-kinase substrate

1

1

High-throughput

0.479

High

845868

MUC18
Cell surface glycoprotein MUC18

1

1

High-throughput

0.479

High

910260

RND2
Rho-related GTP-binding protein RhoN

1

20

High-throughput

0.479

High

936491

AFAD
Afadin

1

3

High-throughput

0.479

High

955766

CDC42
Cell division control protein 42 homolog

1

16

High-throughput

0.479

High

956548

RAB2A
Ras-related protein Rab-2A

1

4

High-throughput

0.479

High

962645

RHOA
Transforming protein RhoA

1

14

High-throughput

0.479

High

975331

ARF6
ADP-ribosylation factor 6

1

1

High-throughput

0.479

High

976676

RB11A
Ras-related protein Rab-11A

1

1

High-throughput

0.479

High

988838

RAC1
Ras-related C3 botulinum toxin substrate 1

1

14

High-throughput

0.479

High

1004243

CXAR
Coxsackievirus and adenovirus receptor

1

1

High-throughput

0.479

High

1015915

RHOG
Rho-related GTP-binding protein RhoG

1

12

High-throughput

0.479

High

1041382

CAV1
Caveolin-1

1

1

High-throughput

0.479

High

1087349

STX4
Syntaxin-4

1

1

High-throughput

0.479

High

1141067

KIF14
Kinesin-like protein KIF14

1

1

High-throughput

0.479

High

1145180

RAB35
Ras-related protein Rab-35

1

3

High-throughput

0.479

High

1151938

RHOH
Rho-related GTP-binding protein RhoH

1

16

High-throughput

0.479

High

1159911

OCLN
Occludin

1

2

High-throughput

0.479

High

1195715

Q4LE69
Phosphatidylinositol 4-kinase alpha

1

6

High-throughput

0.479

High

1233589

LTOR1
Ragulator complex protein LAMTOR1

1

1

High-throughput

0.479

High

1271060

RHOU
Rho-related GTP-binding protein RhoU

1

19

High-throughput

0.479

High

1323048

CXD3
Gap junction delta-3 protein

1

5

High-throughput

0.479

High

1353308

PARD3
Partitioning defective 3 homolog

1

1

High-throughput

0.479

High

1401257

PANX1
Pannexin-1

1

1

High-throughput

0.479

High

1433010

DNJC5
DnaJ homolog subfamily C member 5

1

2

High-throughput

0.479

High

1433587

RHOJ
Rho-related GTP-binding protein RhoJ

1

16

High-throughput

0.479

High

1438252

RHOF
Rho-related GTP-binding protein RhoF

1

18

High-throughput

0.479

High

1462777

LAMP3
Lysosome-associated membrane glycoprotein 3

1

5

High-throughput

0.479

High

226271

STX6
Syntaxin-6

1

0

High-throughput

0.458

High

1229144

RNF43
E3 ubiquitin-protein ligase RNF43

1

0

High-throughput

0.458

High

839522

PI4KA
Phosphatidylinositol 4-kinase alpha

1

6

High-throughput

0.445

High

1449283

S22AB
Solute carrier family 22 member 11

1

1

High-throughput

0.445

High

327509

ZFPL1
Zinc finger protein-like 1

1

1

High-throughput

0.437

High

631027

RAB4A
Ras-related protein Rab-4A

1

4

High-throughput

0.437

High

1382010

CK052
Uncharacterized protein C11orf52

1

1

High-throughput

0.437

High

1439420

E41LA
Band 4.1-like protein 4A

1

1

High-throughput

0.437

High

1459077

DNJ5B
DnaJ homolog subfamily C member 5B

1

2

High-throughput

0.437

High

190273

MOT4
Monocarboxylate transporter 4

1

0

High-throughput

0.426

High

75589

B3KSW4
Regulator of G protein signaling 20

1

3

High-throughput

0.407

High

555216

ECP
Eosinophil cationic protein

2

0

High-throughput

0.328

High

1336081

MACA2
Putative tyrosine carboxypeptidase MATCAP2

1

0

High-throughput

0.279

Low

106883

APRIO
Alternative prion protein

1

0

High-throughput

0.249

Low

181743

CTDSL
CTD small phosphatase-like protein

1

0

High-throughput

0.249

Low

1256160

TRI67
Tripartite motif-containing protein 67

1

0

High-throughput

0.249

Low

1293216

TMM17
Transmembrane protein 17

1

0

High-throughput

0.249

Low

1383718

VP33A
Vacuolar protein sorting-associated protein 33A

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025