Protein: M4A13
Membrane-spanning 4-domains subfamily A member 13 (Testis-expressed transmembrane protein 4)

Gene: M4A13, MS4A13
Organism: Homo sapiens
Interactions: 63
UniProt ID: Q5J8X5

Gene Ontology (top 5):
GO:0005886 - plasma membrane
GO:0007166 - cell surface receptor signaling pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1205529

MS4A3
Membrane-spanning 4-domains subfamily A member 3

2

0

High-throughput

0.742

High

1205539

VISTA
V-type immunoglobulin domain-containing suppressor of T-cell activation

2

0

High-throughput

0.742

High

1205545

SCN3B
Sodium channel regulatory subunit beta-3

2

0

High-throughput

0.742

High

688570

NKG2A
NKG2-A/NKG2-B type II integral membrane protein

2

1

High-throughput

0.606

High

764207

CXA4
Gap junction alpha-4 protein

2

6

High-throughput

0.606

High

783006

CXA5
Gap junction alpha-5 protein

2

6

High-throughput

0.606

High

832627

AQP2
Aquaporin-2

2

1

High-throughput

0.606

High

870726

CXA8
Gap junction alpha-8 protein

2

6

High-throughput

0.606

High

1205550

S12A7
Solute carrier family 12 member 7

2

1

High-throughput

0.606

High

168924

EREG
Proepiregulin [Cleaved into: Epiregulin

2

0

High-throughput

0.580

High

194705

FFAR2
Free fatty acid receptor 2

2

0

High-throughput

0.580

High

260719

RAMP1
Receptor activity-modifying protein 1

2

0

High-throughput

0.580

High

303357

BEST1
Bestrophin-1

2

0

High-throughput

0.580

High

337883

CLD7
Claudin-7

2

0

High-throughput

0.580

High

455975

ASGR2
Asialoglycoprotein receptor 2

2

0

High-throughput

0.580

High

549789

CD79A
B-cell antigen receptor complex-associated protein alpha chain

2

0

High-throughput

0.580

High

722480

CTR1
High affinity cationic amino acid transporter 1

2

0

High-throughput

0.580

High

1205517

TMC4
Voltage-gated chloride channel TMC4

2

0

High-throughput

0.580

High

1205518

KCMB4
Calcium-activated potassium channel subunit beta-4

2

0

High-throughput

0.580

High

1205519

CBARP
Voltage-dependent calcium channel beta subunit-associated regulatory protein

2

0

High-throughput

0.580

High

1205520

EMC5
ER membrane protein complex subunit 5

2

0

High-throughput

0.580

High

1205522

LHPL5
LHFPL tetraspan subfamily member 5 protein

2

0

High-throughput

0.580

High

1205523

GP152
Probable G-protein coupled receptor 152

2

0

High-throughput

0.580

High

1205525

EDA
Ectodysplasin-A

2

0

High-throughput

0.580

High

1205533

TMM74
Transmembrane protein 74

2

0

High-throughput

0.580

High

1205535

TM237
Transmembrane protein 237

2

0

High-throughput

0.580

High

1205536

ZNT2
Proton-coupled zinc antiporter SLC30A2

2

0

High-throughput

0.580

High

1205540

EVA1A
Protein eva-1 homolog A

2

0

High-throughput

0.580

High

1205541

S39A2
Zinc transporter ZIP2

2

0

High-throughput

0.580

High

1205543

NPDC1
Neural proliferation differentiation and control protein 1

2

0

High-throughput

0.580

High

1205546

RHCG
Ammonium transporter Rh type C

2

0

High-throughput

0.580

High

1205547

S13A4
Solute carrier family 13 member 4

2

0

High-throughput

0.580

High

1205549

DGLA
Diacylglycerol lipase-alpha

2

0

High-throughput

0.580

High

335246

CXB5
Gap junction beta-5 protein

2

6

High-throughput

0.553

High

337294

CXB6
Gap junction beta-6 protein

2

6

High-throughput

0.553

High

464699

CXB1
Gap junction beta-1 protein

2

6

High-throughput

0.553

High

1108913

AQP6
Aquaporin-6

2

1

High-throughput

0.553

High

1205516

CR3L3
Cyclic AMP-responsive element-binding protein 3-like protein 3

2

1

High-throughput

0.553

High

1205521

CXG3
Gap junction gamma-3 protein

2

6

High-throughput

0.553

High

1205526

CR3L1
Cyclic AMP-responsive element-binding protein 3-like protein 1

2

1

High-throughput

0.553

High

1081277

Q0VAB0
Thromboxane A2 receptor

1

1

High-throughput

0.515

High

640516

TA2R
Thromboxane A2 receptor

1

1

High-throughput

0.481

High

779707

MOT8
Monocarboxylate transporter 8

1

0

High-throughput

0.460

High

1185968

SOAT
Sodium-dependent organic anion transporter

1

0

High-throughput

0.460

High

186476

VA0E1
V-type proton ATPase subunit e 1

2

0

High-throughput

0.316

High

926780

VMAT1
Chromaffin granule amine transporter

2

0

High-throughput

0.316

High

1102400

BIK
Bcl-2-interacting killer

2

0

High-throughput

0.316

High

1142841

EBP
3-beta-hydroxysteroid-Delta(8),Delta(7)-isomerase

2

0

High-throughput

0.316

High

1178713

ODFP4
Outer dense fiber protein 4

2

0

High-throughput

0.316

High

1195227

TM52B
Transmembrane protein 52B

2

0

High-throughput

0.316

High

1205515

F209A
Protein FAM209A

2

0

High-throughput

0.316

High

1205524

SSMM1
Serine-rich single-pass membrane protein 1

2

0

High-throughput

0.316

High

1205527

T4S18
Transmembrane 4 L6 family member 18

2

0

High-throughput

0.316

High

1205528

RN185
E3 ubiquitin-protein ligase RNF185

2

0

High-throughput

0.316

High

1205530

F210B
Protein FAM210B, mitochondrial

2

0

High-throughput

0.316

High

1205531

JSPR1
Junctional sarcoplasmic reticulum protein 1

2

0

High-throughput

0.316

High

1205532

TLCD4
TLC domain-containing protein 4

2

0

High-throughput

0.316

High

1205534

LRC3B
Leucine-rich repeat-containing protein 3B

2

0

High-throughput

0.316

High

1205537

HERP2
Homocysteine-responsive endoplasmic reticulum-resident ubiquitin-like domain member 2 protein

2

0

High-throughput

0.316

High

1205538

SG196
Protein O-mannose kinase

2

0

High-throughput

0.316

High

1205542

SPAG4
Sperm-associated antigen 4 protein

2

0

High-throughput

0.316

High

1205544

TM14B
Transmembrane protein 14B

2

0

High-throughput

0.316

High

1205548

ERGI3
Endoplasmic reticulum-Golgi intermediate compartment protein 3

2

0

High-throughput

0.316

High


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Last updated: 11Aug2025