Protein: Q9VIH1
CG9273 protein (CG9273-PA) (GM04951p) (Replication protein A2, isoform A) (Replication protein A2, isoform B)

Gene: Q9VIH1, RPA2
Organism: Drosophila melanogaster
Interactions: 96
UniProt ID: Q9VIH1

Gene Ontology (top 5):
GO:0000724 - double-strand break repair via homologous recombination
GO:0000781 - chromosome, telomeric region
GO:0003697 - single-stranded DNA binding
GO:0005662 - DNA replication factor A complex
GO:0006260 - DNA replication

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1477537

Q9VYW3
GEO08380p1

6

5

High-throughput

0.727

High

773387

RFC1
Replication factor C subunit 1

2

10

High-throughput

0.571

High

916503

RFC2
Replication factor C subunit 2

2

7

High-throughput

0.571

High

1171495

KU70
ATP-dependent DNA helicase 2 subunit 1

2

5

High-throughput

0.571

High

1440471

Q9I7M8
ATP-dependent DNA helicase II subunit 2

2

5

High-throughput

0.571

High

777362

PARP
Poly [ADP-ribose] polymerase

2

11

High-throughput

0.521

High

1257866

BOCKS
LEM domain-containing protein Bocksbeutel

2

1

High-throughput

0.521

High

1176211

RAD51
DNA repair protein Rad51 homolog

1

5

High-throughput

0.508

High

1174415

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

9

High-throughput

0.479

High

235077

LIP3
Lipase 3

1

1

High-throughput

0.464

High

627233

DLL
Homeotic protein distal-less

1

2

High-throughput

0.464

High

668174

CCNC
Cyclin-C

1

8

High-throughput

0.464

High

756496

ECR
Ecdysone receptor

1

2

High-throughput

0.464

High

931768

CCNE
G1/S-specific cyclin-E

1

3

High-throughput

0.464

High

1266423

Q7K4E0
LD43457p

1

1

High-throughput

0.464

High

1344019

Q8SXV4
RH68528p

1

1

High-throughput

0.464

High

1378488

Q95U38
Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial

1

2

High-throughput

0.464

High

1379247

Q961D1
Cyclin-K

1

8

High-throughput

0.464

High

1445563

CEG1A
Centaurin-gamma-1A

1

5

High-throughput

0.464

High

1474827

Q9VGK8
Tyrosine-protein kinase

1

3

High-throughput

0.464

High

1477518

Q9VL21
LD11652p

1

4

High-throughput

0.464

High

1477519

MOCS3
Adenylyltransferase and sulfurtransferase MOCS3

1

2

High-throughput

0.464

High

1477522

POLZ2
DNA polymerase zeta subunit 2

1

1

High-throughput

0.464

High

1477532

Q9VUD8
LP03067p

1

5

High-throughput

0.464

High

426779

HP1
Heterochromatin protein 1

1

3

High-throughput

0.445

High

930405

SSBP
Single-stranded DNA-binding protein, mitochondrial

1

2

High-throughput

0.445

High

1050927

SSRP1
FACT complex subunit Ssrp1

1

6

High-throughput

0.445

High

1306346

SPT16
FACT complex subunit spt16

1

4

High-throughput

0.445

High

95632

E3CTS2
MIP27658p

1

1

High-throughput

0.439

High

1471382

Q9VDA2
Ladybird late, isoform A

1

3

High-throughput

0.439

High

1477541

Q9W1H7
Putative homeodomain protein

1

1

High-throughput

0.439

High

54202

A1Z8A4
Pipsqueak, isoform A

1

3

High-throughput

0.437

High

477308

LAM0
Lamin Dm0

1

5

High-throughput

0.437

High

1285758

Q86BR8
Mitochondrial transcription factor A, isoform B

1

6

High-throughput

0.437

High

1477516

Q9VKW3
Activator 1 subunit 5

1

5

High-throughput

0.437

High

1477531

JMJD7
Bifunctional peptidase and

1

1

High-throughput

0.437

High

303735

O76136
Homeodomain protein

1

1

High-throughput

0.417

High

1019212

P91626
Ladybird late homeodomain transcription factor

1

3

High-throughput

0.417

High

1344648

Q8SYU4
RE33778p

1

1

High-throughput

0.417

High

1477521

Q9VM49
Caper, isoform A

1

12

High-throughput

0.417

High

56873

A1ZAK3
Protein DEK

1

3

High-throughput

0.407

High

87257

H33A
Histone H3.3A

1

3

High-throughput

0.407

High

231859

DKC1
H/ACA ribonucleoprotein complex subunit 4

1

1

High-throughput

0.407

High

628965

OTE
Otefin

1

1

High-throughput

0.407

High

669786

RCC1
Regulator of chromosome condensation

1

5

High-throughput

0.407

High

828092

LA
La protein homolog

1

7

High-throughput

0.407

High

847909

SNRPA
U1 small nuclear ribonucleoprotein A

1

10

High-throughput

0.407

High

925838

SET
Protein SET

1

3

High-throughput

0.407

High

1177482

Q29QQ9
Ribosomal RNA-processing protein 42

1

4

High-throughput

0.407

High

1264383

Q7K0T7
LD33470p

1

3

High-throughput

0.407

High

1264916

Q7K1Q7
Ribosome assembly factor mrt4

1

2

High-throughput

0.407

High

1268762

LOLAL
Longitudinals lacking protein-like

1

2

High-throughput

0.407

High

1305024

EXOS3
Exosome complex component RRP40

1

1

High-throughput

0.407

High

1305254

Q8IQ97
Pebble, isoform B

1

4

High-throughput

0.407

High

1440163

NASP
Nuclear autoantigenic sperm protein homolog

1

2

High-throughput

0.407

High

1466490

AN32A
Acidic leucine-rich nuclear phosphoprotein 32 family member A

1

6

High-throughput

0.407

High

1470081

Q9VC93
Exosome complex exonuclease RRP44

1

1

High-throughput

0.407

High

1471721

Q9VDL2
LD40493p

1

6

High-throughput

0.407

High

1475372

Q9VGZ2
FI06805p

1

4

High-throughput

0.407

High

1477010

SMD2
Probable small nuclear ribonucleoprotein Sm D2

1

1

High-throughput

0.407

High

1477514

Q9VK19
FI07225p

1

5

High-throughput

0.407

High

1477515

WDR12
Ribosome biogenesis protein WDR12 homolog

1

4

High-throughput

0.407

High

1477517

Q9VKW8
U6 snRNA-associated Sm-like protein LSm4

1

3

High-throughput

0.407

High

1477520

Q9VM14
dihydrolipoyllysine-residue acetyltransferase

1

1

High-throughput

0.407

High

1477524

Q9VPM0
GH06023p

1

1

High-throughput

0.407

High

1477533

RM39
Large ribosomal subunit protein mL39

1

2

High-throughput

0.407

High

1477534

Q9VW53
FI01414p

1

6

High-throughput

0.407

High

1477535

RUXG
Probable small nuclear ribonucleoprotein G

1

2

High-throughput

0.407

High

1477536

SYRC
Probable arginine--tRNA ligase, cytoplasmic

1

2

High-throughput

0.407

High

1477538

THUM1
THUMP domain-containing protein 1 homolog

1

1

High-throughput

0.407

High

1477539

Q9W108
FI01540p

1

7

High-throughput

0.407

High

1477542

Q9W4J4
GM14292p

1

1

High-throughput

0.407

High

1477543

SYQ
Probable glutamine--tRNA ligase

1

2

High-throughput

0.407

High

1477544

Q9Y134
RNA helicase

1

13

High-throughput

0.407

High

1374852

DYLT
Dynein light chain Tctex-type

2

0

High-throughput

0.298

High

1477526

Q9VQJ7
LD40940p

2

0

High-throughput

0.298

High

1477540

Q9W140
Regulatory protein zeste

2

0

High-throughput

0.298

High

1040571

TWINE
Cdc25-like protein phosphatase twine

1

0

High-throughput

0.265

Low

1344883

Q8SZP2
RE71854p

1

0

High-throughput

0.265

Low

1469435

NPL4
Nuclear protein localization protein 4 homolog

1

0

High-throughput

0.265

Low

1475485

CRBN
Protein cereblon

1

0

High-throughput

0.265

Low

1476391

Q9VHN1
Cyclin-dependent kinases regulatory subunit

1

0

High-throughput

0.265

Low

1477528

Q9VTP8
FI19813p1

1

0

High-throughput

0.265

Low

1477529

Q9VU56
IP04281p

1

0

High-throughput

0.265

Low

1477530

Q9VU59
GEO07864p1

1

0

High-throughput

0.265

Low

1477525

Q9VQ95
Testis EndoG-Like 3

1

0

High-throughput

0.251

Low

1477545

X2JDG0
Caper, isoform H

1

0

High-throughput

0.251

Low

1261643

SODE
Extracellular superoxide dismutase [Cu-Zn]

1

0

High-throughput

0.238

Low

118104

M9MSJ7
Uncharacterized protein, isoform C

1

0

High-throughput

0.232

Low

643320

CPD1
Chromosomal protein D1

1

0

High-throughput

0.232

Low

1261175

Q7JNE1
Regulatory protein zeste

1

0

High-throughput

0.232

Low

1466153

NOP10
H/ACA ribonucleoprotein complex subunit 3

1

0

High-throughput

0.232

Low

1466952

Q9V9U2
FI19428p1

1

0

High-throughput

0.232

Low

1476713

Q9VHT5
Large ribosomal subunit protein uL1m

1

0

High-throughput

0.232

Low

1477523

RM10
Large ribosomal subunit protein uL10m

1

0

High-throughput

0.232

Low

1477527

Q9VT38
GH03795p

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025