Protein: RP9
Retinitis pigmentosa 9 protein (Pim-1-associated protein) (PAP-1)

Gene: RP9
Organism: Homo sapiens
Interactions: 98
UniProt ID: Q8TA86

Gene Ontology (top 5):
GO:0003723 - RNA binding
GO:0005634 - nucleus
GO:0005785 - signal recognition particle receptor complex
GO:0008270 - zinc ion binding
GO:0008380 - RNA splicing

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1293527

CIR1
Corepressor interacting with RBPJ 1

2

1

Small-scale

0.636

High

140374

SDCB1
Syntenin-1

2

0

High-throughput

0.580

High

961195

FGF12
Fibroblast growth factor 12

2

0

High-throughput

0.580

High

1118932

BYST
Bystin

2

0

High-throughput

0.580

High

1332144

SR1IP
Protein SREK1IP1

2

0

High-throughput

0.580

High

1346560

MMTA2
Multiple myeloma tumor-associated protein 2

2

0

High-throughput

0.580

High

995155

CSK2B
Casein kinase II subunit beta

2

0

High-throughput

0.576

High

440643

FYN
Tyrosine-protein kinase Fyn

2

1

High-throughput

0.571

High

1028681

U2AF1
Splicing factor U2AF 35 kDa subunit

1

0

Small-scale

0.549

High

290087

OFD1
Centriole and centriolar satellite protein OFD1

2

0

High-throughput

0.547

High

625512

CSK22
Casein kinase II subunit alpha'

1

1

High-throughput

0.536

High

997876

CSK21
Casein kinase II subunit alpha

1

1

High-throughput

0.536

High

440148

LCK
Tyrosine-protein kinase Lck

2

1

High-throughput

0.521

High

1109631

RIPK1
Receptor-interacting serine/threonine-protein kinase 1

2

1

High-throughput

0.521

High

158661

TYB4Y
Thymosin beta-4, Y-chromosomal

1

0

High-throughput

0.513

High

269792

CAPON
Carboxyl-terminal PDZ ligand of neuronal nitric oxide synthase protein

1

0

High-throughput

0.513

High

277381

TP4A3
Protein tyrosine phosphatase type IVA 3

1

0

High-throughput

0.513

High

277939

SH3L1
Adapter SH3BGRL

1

0

High-throughput

0.513

High

991375

SUMO1
Small ubiquitin-related modifier 1

1

0

High-throughput

0.513

High

994304

PP2AA
Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform

1

0

High-throughput

0.513

High

1016354

SERF2
Small EDRK-rich factor 2

1

0

High-throughput

0.513

High

1023579

CYC
Cytochrome c

1

0

High-throughput

0.513

High

1117609

NOG2
Nucleolar GTP-binding protein 2

1

0

High-throughput

0.513

High

1161561

IF16
Gamma-interferon-inducible protein 16

1

0

High-throughput

0.513

High

1200221

LBH
Protein LBH

1

0

High-throughput

0.513

High

1239630

JMJD6
Bifunctional arginine demethylase and lysyl-hydroxylase JMJD6

1

0

High-throughput

0.513

High

1245394

ZC3HE
Zinc finger CCCH domain-containing protein 14

1

0

High-throughput

0.513

High

1312353

SIR2
NAD-dependent protein deacetylase sirtuin-2

1

0

High-throughput

0.513

High

1346553

EZH1
Histone-lysine N-methyltransferase EZH1

1

0

High-throughput

0.513

High

1346558

TCAL7
Transcription elongation factor A protein-like 7

1

0

High-throughput

0.513

High

1346559

H2AJ
Histone H2A.J

1

0

High-throughput

0.513

High

1346573

TPX2
Targeting protein for Xklp2

1

0

High-throughput

0.513

High

1346551

VANG1
Vang-like protein 1

1

1

High-throughput

0.489

High

1346572

VANG2
Vang-like protein 2

1

1

High-throughput

0.489

High

422663

A4
Amyloid-beta precursor protein

1

0

High-throughput

0.480

High

372637

MYC
Myc proto-oncogene protein

1

1

High-throughput

0.479

High

406413

MYCN
N-myc proto-oncogene protein

1

1

High-throughput

0.479

High

1290907

TAXB1
Tax1-binding protein 1

1

1

High-throughput

0.479

High

1346555

OPTN
Optineurin

1

1

High-throughput

0.479

High

1346556

SNR40
U5 small nuclear ribonucleoprotein 40 kDa protein

1

2

High-throughput

0.479

High

141013

NOP56
Nucleolar protein 56

1

0

High-throughput

0.458

High

157642

CTRO
Citron Rho-interacting kinase

1

0

High-throughput

0.458

High

194274

R113A
E3 ubiquitin-protein ligase RNF113A

1

0

High-throughput

0.458

High

386000

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

0

High-throughput

0.458

High

583328

FOLR1
Folate receptor alpha

1

0

High-throughput

0.458

High

606928

CEBPB
CCAAT/enhancer-binding protein beta

1

0

High-throughput

0.458

High

643942

FBRL
rRNA 2'-O-methyltransferase fibrillarin

1

0

High-throughput

0.458

High

703002

DPOD1
DNA polymerase delta catalytic subunit

1

0

High-throughput

0.458

High

831097

CCNF
Cyclin-F

1

0

High-throughput

0.458

High

879286

NR2C2
Nuclear receptor subfamily 2 group C member 2

1

0

High-throughput

0.458

High

934884

TERA
Transitional endoplasmic reticulum ATPase

1

0

Small-scale

0.458

High

960493

PSME3
Proteasome activator complex subunit 3

1

0

Small-scale

0.458

High

970811

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

0

High-throughput

0.458

High

980943

H2B1C
Histone H2B type 1-C/E/F/G/I

1

0

High-throughput

0.458

High

984862

RL31
Large ribosomal subunit protein eL31

1

0

High-throughput

0.458

High

1097441

CBX3
Chromobox protein homolog 3

1

0

High-throughput

0.458

High

1128783

NBR1
Next to BRCA1 gene 1 protein

1

0

High-throughput

0.458

High

1197647

MIDN
Midnolin

1

0

High-throughput

0.458

High

1313281

SMC5
Structural maintenance of chromosomes protein 5

1

0

High-throughput

0.458

High

1346561

DDX23
Probable ATP-dependent RNA helicase DDX23

1

0

High-throughput

0.458

High

1346564

MK67I
MKI67 FHA domain-interacting nucleolar phosphoprotein

1

0

High-throughput

0.458

High

1346569

NXF1
Nuclear RNA export factor 1

1

0

High-throughput

0.458

High

1346570

ZRAN1
Ubiquitin thioesterase ZRANB1

1

0

High-throughput

0.458

High

1137872

TNIP1
TNFAIP3-interacting protein 1

1

1

High-throughput

0.437

High

1227099

A16L1
Autophagy-related protein 16-1

1

2

High-throughput

0.437

High

564096

CFTR
Cystic fibrosis transmembrane conductance regulator

1

0

High-throughput

0.426

High

457113

CAN1
Calpain-1 catalytic subunit

2

0

High-throughput

0.328

High

1256705

NKAP1
Uncharacterized protein NKAPD1

2

0

High-throughput

0.316

High

1346563

AP1M1
AP-1 complex subunit mu-1

2

0

High-throughput

0.316

High

1163851

DUS6
Dual specificity protein phosphatase 6

2

0

High-throughput

0.298

High

1346557

OTUB1
Ubiquitin thioesterase OTUB1

2

0

High-throughput

0.298

High

50825

CA226
Uncharacterized protein C1orf226

1

0

High-throughput

0.279

Low

169197

QCR10
Cytochrome b-c1 complex subunit 10

1

0

High-throughput

0.279

Low

354024

CX001
Putative transmembrane protein CXorf1

1

0

High-throughput

0.279

Low

391366

FRIL
Ferritin light chain

1

0

High-throughput

0.279

Low

488066

IFI6
Interferon alpha-inducible protein 6

1

0

High-throughput

0.279

Low

515891

SAA1
Serum amyloid A-1 protein

1

0

High-throughput

0.279

Low

694374

CO8A1
Collagen alpha-1(VIII) chain

1

0

High-throughput

0.279

Low

948563

APC15
Anaphase-promoting complex subunit 15

1

0

High-throughput

0.279

Low

1092793

MALL
MAL-like protein

1

0

High-throughput

0.279

Low

1093761

GAGE5
G antigen 5

1

0

High-throughput

0.279

Low

1187892

KR197
Keratin-associated protein 19-7

1

0

High-throughput

0.279

Low

1258144

UBP54
Ubiquitin carboxyl-terminal hydrolase 54

1

0

High-throughput

0.279

Low

1334344

IN80E
INO80 complex subunit E

1

0

High-throughput

0.279

Low

1346552

JPH3
Junctophilin-3

1

0

High-throughput

0.279

Low

1346554

I27L1
Interferon alpha-inducible protein 27-like protein 1

1

0

High-throughput

0.279

Low

1346566

E41L5
Band 4.1-like protein 5

1

0

High-throughput

0.279

Low

1346567

TM14B
Transmembrane protein 14B

1

0

High-throughput

0.279

Low

1346571

ANR50
Ankyrin repeat domain-containing protein 50

1

0

High-throughput

0.279

Low

1346574

BACE2
Beta-secretase 2

1

0

High-throughput

0.279

Low

1346575

SPCS1
Signal peptidase complex subunit 1

1

0

High-throughput

0.279

Low

412288

NTRK1
High affinity nerve growth factor receptor

1

0

High-throughput

0.249

Low

1346562

DDA1
DET1- and DDB1-associated protein 1

1

0

High-throughput

0.249

Low

1346565

TOLIP
Toll-interacting protein

1

0

High-throughput

0.249

Low

1346568

TBA8
Tubulin alpha-8 chain

1

0

High-throughput

0.249

Low

1063989

ECHP
Peroxisomal bifunctional enzyme

1

0

High-throughput

0.232

Low

1332473

POC5
Centrosomal protein POC5

1

0

High-throughput

0.232

Low

1335636

MOT11
Monocarboxylate transporter 11

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025