Protein: PSG8
Pregnancy-specific beta-1-glycoprotein 8 (PS-beta-G-8) (PSBG-8) (Pregnancy-specific glycoprotein 8)

Gene: PSG8
Organism: Homo sapiens
Interactions: 45
UniProt ID: Q9UQ74

Gene Ontology (top 5):
GO:0005576 - extracellular region

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

543445

PSG1
Pregnancy-specific beta-1-glycoprotein 1

2

12

High-throughput

0.811

High

1027932

PSG4
Pregnancy-specific beta-1-glycoprotein 4

2

16

High-throughput

0.811

High

1281706

MEGF8
Multiple epidermal growth factor-like domains protein 8

3

15

High-throughput

0.765

High

142444

PEX7
Peroxisomal targeting signal 2 receptor

2

4

High-throughput

0.726

High

318918

RHBT1
Rho-related BTB domain-containing protein 1

2

13

High-throughput

0.726

High

599138

CBPE
Carboxypeptidase E

2

5

High-throughput

0.726

High

1116750

ITA7
Integrin alpha-7 [Cleaved into: Integrin alpha-7 heavy chain; Integrin alpha-7 light chain; Integrin alpha-7 70 kDa form]

2

7

High-throughput

0.726

High

1127613

FAT1
Protocadherin Fat 1

2

13

High-throughput

0.726

High

1211502

FREM2
FRAS1-related extracellular matrix protein 2

2

18

High-throughput

0.726

High

1250370

FAT4
Protocadherin Fat 4

2

13

High-throughput

0.726

High

1292153

ANR46
Ankyrin repeat domain-containing protein 46

2

11

High-throughput

0.726

High

1294397

FRAS1
Extracellular matrix organizing protein FRAS1

2

20

High-throughput

0.726

High

1360647

AGRV1
Adhesion G-protein coupled receptor V1

2

14

High-throughput

0.726

High

1439459

CELR2
Cadherin EGF LAG seven-pass G-type receptor 2

2

14

High-throughput

0.726

High

1452771

CELR3
Cadherin EGF LAG seven-pass G-type receptor 3

2

13

High-throughput

0.726

High

462935

LAMB1
Laminin subunit beta-1

2

12

High-throughput

0.628

High

1324229

VWDE
von Willebrand factor D and EGF domain-containing protein

2

10

High-throughput

0.628

High

409627

DPB1
HLA class II histocompatibility antigen, DP beta 1 chain

1

6

High-throughput

0.618

High

1243287

GLT18
Polypeptide N-acetylgalactosaminyltransferase 18

1

6

High-throughput

0.618

High

244511

MGRN1
E3 ubiquitin-protein ligase MGRN1

3

2

High-throughput

0.604

High

946269

ATS12
A disintegrin and metalloproteinase with thrombospondin motifs 12

1

1

High-throughput

0.575

High

1027934

PSG6
Pregnancy-specific beta-1-glycoprotein 6

1

12

High-throughput

0.575

High

1158745

PSG3
Pregnancy-specific beta-1-glycoprotein 3

1

19

High-throughput

0.575

High

1307535

RBM45
RNA-binding protein 45

2

3

High-throughput

0.574

High

1381137

RRF2M
Ribosome-releasing factor 2, mitochondrial

2

2

High-throughput

0.574

High

1433427

TBB1
Tubulin beta-1 chain

2

6

High-throughput

0.574

High

1452065

MCM9
DNA helicase MCM9

2

4

High-throughput

0.574

High

1454333

TEN3
Teneurin-3

2

10

High-throughput

0.574

High

1458783

SE1L1
Protein sel-1 homolog 1

2

2

High-throughput

0.574

High

1460567

MCM8
DNA helicase MCM8

2

4

High-throughput

0.574

High

1462678

ACOT9
Acyl-coenzyme A thioesterase 9, mitochondrial

2

1

High-throughput

0.574

High

1462679

LOXL2
Lysyl oxidase homolog 2

2

6

High-throughput

0.574

High

756592

GALNS
N-acetylgalactosamine-6-sulfatase

1

4

High-throughput

0.536

High

1349352

TBC15
TBC1 domain family member 15

1

0

High-throughput

0.513

High

606056

CAN2
Calpain-2 catalytic subunit

1

2

High-throughput

0.489

High

1179164

TECT1
Tectonic-1

1

1

High-throughput

0.489

High

1217325

MANEL
Glycoprotein endo-alpha-1,2-mannosidase-like protein

1

2

High-throughput

0.489

High

1335935

PDPR
Pyruvate dehydrogenase phosphatase regulatory subunit, mitochondrial

1

2

High-throughput

0.489

High

1439381

SDF2L
Stromal cell-derived factor 2-like protein 1

1

4

High-throughput

0.489

High

1458830

ZMYM2
Zinc finger MYM-type protein 2

1

3

High-throughput

0.489

High

1207024

ZNG1C
Zinc-regulated GTPase metalloprotein activator 1C

2

0

High-throughput

0.328

High

1208466

EOGT
EGF domain-specific O-linked N-acetylglucosamine transferase

2

0

High-throughput

0.328

High

1451934

MKS1
Tectonic-like complex member MKS1

1

0

High-throughput

0.279

Low

402436

GBA1
Lysosomal acid glucosylceramidase

1

0

High-throughput

0.232

Low

1105589

OS9
Protein OS-9

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025