Protein: OSKA
Maternal effect protein oskar

Gene: OSKA, osk
Organism: Drosophila melanogaster
Interactions: 96
UniProt ID: P25158

Gene Ontology (top 5):
GO:0003729 - mRNA binding
GO:0005737 - cytoplasm
GO:0005768 - endosome
GO:0005938 - cell cortex
GO:0007279 - pole cell formation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

654198

DDX6
ATP-dependent RNA helicase me31b

2

0

High-throughput

0.728

High

669575

OSKA
Maternal effect protein oskar

2

0

Small-scale

0.676

High

669601

LASP1
LIM and SH3 domain protein Lasp

3

0

Small-scale

0.636

High

82030

VASA2
Sister chromatid cohesion protein solo

3

1

Small-scale

0.603

High

478780

BCD
Homeotic protein bicoid

2

1

High-throughput

0.594

High

669576

STAU
Maternal effect protein staufen

2

0

Small-scale

0.575

High

393657

FTZ
Segmentation protein fushi tarazu

2

0

High-throughput

0.569

High

669593

DICH
SOX domain-containing protein dichaete

2

0

High-throughput

0.569

High

669617

Q9VBQ3
FI08017p

2

0

High-throughput

0.569

High

669630

CUP
Protein cup

1

0

Small-scale

0.529

High

669603

Q8INR0
LIM domain-containing protein

1

1

High-throughput

0.494

High

478482

VASA1
ATP-dependent RNA helicase vasa

1

1

High-throughput

0.492

High

669618

JMJD6
Bifunctional arginine demethylase and lysyl-hydroxylase JMJD6

1

0

High-throughput

0.486

High

669591

Q0KHU0
Myosin 10A, isoform D

1

2

High-throughput

0.481

High

669602

Q8INQ9
LIM domain-containing protein

1

1

High-throughput

0.481

High

94937

E1JGN0
MAP/microtubule affinity-regulating kinase 3

1

0

Small-scale

0.480

High

52502

A1Z6Z9
Dilute class unconventional myosin, isoform A

1

1

Small-scale

0.479

High

386971

ACT2
Actin-42A

1

4

Small-scale

0.479

High

387032

ACT4
Actin, larval muscle

1

4

Small-scale

0.479

High

432170

MYSA
Myosin heavy chain, muscle

1

1

Small-scale

0.479

High

447913

TPM1
Tropomyosin-1, isoforms 9A/A/B

1

1

Small-scale

0.479

High

534415

ACT1
Actin-5C

1

4

Small-scale

0.479

High

669579

MYSP2
Paramyosin, short form

1

2

Small-scale

0.479

High

669585

ACT3
Actin-57B

1

4

Small-scale

0.479

High

669613

MYSN
Myosin heavy chain, non-muscle

1

1

Small-scale

0.479

High

235108

O46231
FI18705p1

1

0

Small-scale

0.458

High

603701

PH4H
Protein henna

1

0

Small-scale

0.458

High

669577

TUD
Protein tudor

1

0

Small-scale

0.458

High

669578

1433Z
14-3-3 protein zeta

1

0

Small-scale

0.458

High

669581

SWA
Protein swallow

1

0

Small-scale

0.458

High

669584

HYD
E3 ubiquitin-protein ligase hyd

1

0

Small-scale

0.458

High

669588

MYS9
Myosin heavy chain 95F

1

0

Small-scale

0.458

High

669590

GELS
Gelsolin

1

0

Small-scale

0.458

High

669592

SMG
Protein Smaug

1

0

Small-scale

0.458

High

669611

CUE
Protein cueball

1

0

Small-scale

0.458

High

669614

Q9V3W7
LD40489p

1

0

Small-scale

0.458

High

669616

LARP
La-related protein 1

1

0

Small-scale

0.458

High

669622

VLS
Protein valois

1

0

Small-scale

0.458

High

669626

ZUC
Mitochondrial cardiolipin hydrolase

1

0

High-throughput

0.458

High

669635

Q9VSZ1
GH05942p

1

0

Small-scale

0.458

High

669643

Q9W1H5
Decapping protein 1, isoform A

1

0

Small-scale

0.458

High

669642

Q9VZ45
Myosin 10A, isoform C

1

2

High-throughput

0.457

High

61309

A2VEX4
IP18636p

1

1

High-throughput

0.451

High

91356

C6SV46
RE29848p

1

1

High-throughput

0.451

High

669599

Q7KSA2
HIT-type domain-containing protein

1

1

High-throughput

0.451

High

61304

A2VEV2
IP18436p

1

1

High-throughput

0.439

High

669607

Q8SZR6
LD44220p

1

1

High-throughput

0.439

High

669639

Q9VWP7
C2H2-type domain-containing protein

1

1

High-throughput

0.439

High

482729

TPM2
Tropomyosin-2

1

1

Small-scale

0.437

High

612359

ACTN
Alpha-actinin, sarcomeric

1

1

Small-scale

0.437

High

669586

ACT6
Actin, indirect flight muscle

1

4

Small-scale

0.437

High

669587

SPTCB
Spectrin beta chain

1

1

Small-scale

0.437

High

393685

HMEN
Segmentation polarity homeobox protein engrailed

2

0

High-throughput

0.310

High

486721

AST3
Achaete-scute complex protein T3

2

0

High-throughput

0.310

High

669589

Q058Z8
GEO11848p1

2

0

High-throughput

0.310

High

669606

DRC4
Dynein regulatory complex subunit 4

2

0

High-throughput

0.310

High

669627

Q9VKF9
FI08056p

2

0

High-throughput

0.310

High

669628

Q9VL21
LD11652p

2

0

High-throughput

0.310

High

669633

Q9VQI4
GH27752p

2

0

High-throughput

0.310

High

669634

DPOE2
DNA polymerase epsilon subunit 2

2

0

High-throughput

0.310

High

669636

Q9VUR5
LD04071p

2

0

High-throughput

0.310

High

669637

Q9VUZ8
GEO07442p1

2

0

High-throughput

0.310

High

669640

Q9VXS3
LD21346p

2

0

High-throughput

0.310

High

669641

Q9VYA9
SD08423p

2

0

High-throughput

0.310

High

669595

Q4V5A5
IP14661p

1

0

High-throughput

0.265

Low

669621

Q9VI27
Uncharacterized protein

1

0

High-throughput

0.265

Low

669623

TNG6
Transport and Golgi organization protein 6

1

0

High-throughput

0.265

Low

669615

CLAMP
Transcription factor Clamp

1

0

High-throughput

0.257

Low

52794

A1Z763
MIP13269p

1

0

Small-scale

0.249

Low

94902

E1JGL8
Uncharacterized protein, isoform C

1

0

Small-scale

0.249

Low

196067

RL15
Large ribosomal subunit protein eL15

1

0

Small-scale

0.249

Low

620755

TNNT
Troponin T, skeletal muscle

1

0

Small-scale

0.249

Low

669580

TNNI
Troponin I

1

0

Small-scale

0.249

Low

669582

LOLA2
Longitudinals lacking protein, isoforms H/M/V

1

0

Small-scale

0.249

Low

669583

CAPZB
F-actin-capping protein subunit beta

1

0

Small-scale

0.249

Low

669594

Q2QBM1
Malic enzyme

1

0

Small-scale

0.249

Low

669596

Q59DP8
Calcium-transporting ATPase

1

0

Small-scale

0.249

Low

669597

Q7JRH5
RE28271p

1

0

Small-scale

0.249

Low

669598

Q7K1H9
GH07575p

1

0

Small-scale

0.249

Low

669600

Q8I062
GH23305p

1

0

Small-scale

0.249

Low

669604

Q8IPV3
Uncharacterized protein, isoform A

1

0

Small-scale

0.249

Low

669605

Q8IQQ0
2-oxoglutarate dehydrogenase, mitochondrial

1

0

Small-scale

0.249

Low

669608

ORK1
Open rectifier potassium channel protein 1

1

0

Small-scale

0.249

Low

669609

Q95R82
SD02746p

1

0

Small-scale

0.249

Low

669610

Q95RF6
LD34461p

1

0

High-throughput

0.249

Low

669612

Q95SI0
receptor protein serine/threonine kinase

1

0

Small-scale

0.249

Low

669619

Q9VGE9
GH11519p

1

0

Small-scale

0.249

Low

669620

CAD87
Cadherin-87A

1

0

Small-scale

0.249

Low

669624

CL190
Restin homolog

1

0

Small-scale

0.249

Low

669625

Q9VK28
LD10349p

1

0

Small-scale

0.249

Low

669629

Q9VLN6
FI20146p1

1

0

Small-scale

0.249

Low

669631

Q9VME5
Slow as molasses, isoform B

1

0

Small-scale

0.249

Low

669632

DUOX
Dual oxidase

1

0

Small-scale

0.249

Low

669638

Q9VVJ5
Nedd4 family interacting protein

1

0

Small-scale

0.249

Low

669644

CAPZA
F-actin-capping protein subunit alpha

1

0

Small-scale

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025