Protein: T4S18
Transmembrane 4 L6 family member 18

Gene: T4S18, TM4SF18
Organism: Homo sapiens
Interactions: 49
UniProt ID: Q96CE8

Gene Ontology (top 5):
GO:0016020 - membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

883434

CY561
Transmembrane ascorbate-dependent reductase CYB561

2

1

High-throughput

0.606

High

1385812

CLC2D
C-type lectin domain family 2 member D

2

1

High-throughput

0.606

High

1385808

CD320
CD320 antigen

2

0

High-throughput

0.602

High

60595

TM218
Transmembrane protein 218

2

0

High-throughput

0.580

High

220401

LAT
Linker for activation of T-cells family member 1

2

0

High-throughput

0.580

High

424093

ITB2
Integrin beta-2

2

0

High-throughput

0.580

High

636248

MAL
Myelin and lymphocyte protein

2

0

High-throughput

0.580

High

843345

NSG1
Neuronal vesicle trafficking-associated protein 1

2

0

High-throughput

0.580

High

1068884

NIPA4
Magnesium transporter NIPA4

2

0

High-throughput

0.580

High

1385805

SMIM3
Small integral membrane protein 3

2

0

High-throughput

0.580

High

1385809

RPRM
Protein reprimo

2

0

High-throughput

0.580

High

1385815

IR3IP
Immediate early response 3-interacting protein 1

2

0

High-throughput

0.580

High

328716

VAMP5
Vesicle-associated membrane protein 5

2

3

High-throughput

0.553

High

932750

EMP3
Epithelial membrane protein 3

2

2

High-throughput

0.553

High

1030376

PMP22
Peripheral myelin protein 22

2

2

High-throughput

0.553

High

1329656

SERP2
Stress-associated endoplasmic reticulum protein 2

2

1

High-throughput

0.553

High

1333402

CYAC3
Lysosomal membrane ascorbate-dependent ferrireductase CYB561A3

2

1

High-throughput

0.553

High

1347188

LHPL5
LHFPL tetraspan subfamily member 5 protein

2

1

High-throughput

0.553

High

1385802

GIMA5
GTPase IMAP family member 5

2

2

High-throughput

0.553

High

1385814

UB2J1
Ubiquitin-conjugating enzyme E2 J1

2

1

High-throughput

0.553

High

1164148

CP51A
Lanosterol 14-alpha demethylase

1

1

High-throughput

0.536

High

63686

A5PKU2
TUSC5 protein

1

1

High-throughput

0.515

High

536284

PPAL
Lysosomal acid phosphatase

1

0

High-throughput

0.513

High

959381

RAP1B
Ras-related protein Rap-1b

1

0

High-throughput

0.513

High

477445

CD63
CD63 antigen

1

1

High-throughput

0.489

High

1281751

T179B
Transmembrane protein 179B

1

1

High-throughput

0.489

High

1312113

TARG1
Trafficking regulator of GLUT4 1

1

1

High-throughput

0.481

High

963454

STXB1
Syntaxin-binding protein 1

2

0

High-throughput

0.328

High

1027126

REEP5
Receptor expression-enhancing protein 5

2

0

High-throughput

0.328

High

1064723

CD47
Leukocyte surface antigen CD47

2

0

High-throughput

0.328

High

1244660

TMM65
Transmembrane protein 65

2

0

High-throughput

0.328

High

914549

EFNA5
Ephrin-A5

2

0

High-throughput

0.316

High

1059089

CXCL9
C-X-C motif chemokine 9

2

0

High-throughput

0.316

High

1092074

BNIP3
BCL2/adenovirus E1B 19 kDa protein-interacting protein 3

2

0

High-throughput

0.316

High

1205527

M4A13
Membrane-spanning 4-domains subfamily A member 13

2

0

High-throughput

0.316

High

1329238

CLD19
Claudin-19

2

0

High-throughput

0.316

High

1385803

MS4A3
Membrane-spanning 4-domains subfamily A member 3

2

0

High-throughput

0.316

High

1385804

ZNT2
Proton-coupled zinc antiporter SLC30A2

2

0

High-throughput

0.316

High

1385806

FXYD6
FXYD domain-containing ion transport regulator 6

2

0

High-throughput

0.316

High

1385807

UN93B
Protein unc-93 homolog B1

2

0

High-throughput

0.316

High

1385810

TREX1
Three-prime repair exonuclease 1

2

0

High-throughput

0.316

High

1385811

S39A9
Zinc transporter ZIP9

2

0

High-throughput

0.316

High

1385816

TX264
Testis-expressed protein 264

2

0

High-throughput

0.316

High

539623

PYGM
Glycogen phosphorylase, muscle form

1

0

High-throughput

0.279

Low

690719

AOFB
Amine oxidase [flavin-containing] B

1

0

High-throughput

0.279

Low

1385813

GGT7
Glutathione hydrolase 7

1

0

High-throughput

0.279

Low

516275

DWORF
Sarcoplasmic/endoplasmic reticulum calcium ATPase regulator DWORF

1

0

High-throughput

0.268

Low

719082

MIP
Lens fiber major intrinsic protein

1

0

High-throughput

0.268

Low

1363552

FAM3C
Protein FAM3C

1

0

High-throughput

0.268

Low


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Last updated: 11Aug2025