Protein: FLRT3
Leucine-rich repeat transmembrane protein FLRT3 (Fibronectin-like domain-containing leucine-rich transmembrane protein 3)

Gene: FLRT3
Organism: Homo sapiens
Interactions: 23
UniProt ID: Q9NZU0

Gene Ontology (top 5):
GO:0003345 - proepicardium cell migration involved in pericardium morphogenesis
GO:0005104 - fibroblast growth factor receptor binding
GO:0005615 - extracellular space
GO:0005789 - endoplasmic reticulum membrane
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1453617

FLRT1
Leucine-rich repeat transmembrane protein FLRT1

2

19

High-throughput

0.811

High

376031

RASK
GTPase KRas

2

3

High-throughput

0.754

High

1437613

AGRL3
Adhesion G protein-coupled receptor L3

1

13

Small-scale

0.716

High

1316522

UNC5B
Netrin receptor UNC5B

1

20

Small-scale

0.647

High

1453616

FLRT3
Leucine-rich repeat transmembrane protein FLRT3

1

18

Small-scale

0.647

High

363945

EGFR
Epidermal growth factor receptor

1

20

High-throughput

0.618

High

401608

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

20

High-throughput

0.618

High

411089

ERBB2
Receptor tyrosine-protein kinase erbB-2

1

20

High-throughput

0.618

High

774674

BASI
Basigin

1

15

High-throughput

0.618

High

845833

MUC18
Cell surface glycoprotein MUC18

1

18

High-throughput

0.618

High

1015858

RHOG
Rho-related GTP-binding protein RhoG

1

17

High-throughput

0.618

High

1228783

MBLC2
Acyl-coenzyme A thioesterase MBLAC2

2

0

High-throughput

0.602

High

423344

A4
Amyloid-beta precursor protein

1

7

Small-scale

0.573

High

698054

CALR
Calreticulin

1

3

High-throughput

0.515

High

604246

CXA1
Gap junction alpha-1 protein

1

6

High-throughput

0.479

High

635287

EFNA1
Ephrin-A1

1

1

High-throughput

0.479

High

975285

ARF6
ADP-ribosylation factor 6

1

2

High-throughput

0.479

High

1024894

VIGLN
Vigilin

1

0

High-throughput

0.458

High

1041334

CAV1
Caveolin-1

1

0

High-throughput

0.458

High

1406074

PHB2
Prohibitin-2

1

0

High-throughput

0.458

High

948950

CD81
CD81 antigen

1

3

High-throughput

0.445

High

1381981

CK052
Uncharacterized protein C11orf52

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025