Protein: Q9XTN4
Brinker (Brk) (Putative transcription factor) (RE18244p)

Gene: Q9XTN4, brk
Organism: Drosophila melanogaster
Interactions: 76
UniProt ID: Q9XTN4

Gene Ontology (top 5):
GO:0000122 - negative regulation of transcription by RNA polymerase II
GO:0000977 - RNA polymerase II transcription regulatory region sequence-specific DNA binding
GO:0001227 - DNA-binding transcription repressor activity, RNA polymerase II-specific
GO:0003676 - nucleic acid binding
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

594728

GROU
Protein groucho

4

1

Small-scale

0.690

High

234523

CTBP
C-terminal-binding protein

3

1

Small-scale

0.687

High

683194

ESCA
Protein escargot

1

2

High-throughput

0.541

High

731990

CROC
Fork head domain-containing protein crocodile

1

1

High-throughput

0.541

High

731995

FD4
Fork head domain-containing protein FD4

1

1

High-throughput

0.541

High

1173161

BTD
Transcription factor btd

1

2

High-throughput

0.541

High

197703

PITX
Pituitary homeobox homolog Ptx1

1

0

High-throughput

0.518

High

652999

BAGP
Homeobox protein bagpipe

1

0

High-throughput

0.518

High

1172537

HR78
Nuclear hormone receptor HR78

1

0

High-throughput

0.518

High

1375005

NFKB1
Nuclear factor NF-kappa-B p110 subunit

1

0

High-throughput

0.518

High

559709

KNRL
Knirps-related protein

1

1

High-throughput

0.508

High

929118

TSG
Protein twisted gastrulation

1

1

High-throughput

0.508

High

1490039

Q9W494
Crossveinless

1

1

High-throughput

0.508

High

565080

ATNA
Sodium/potassium-transporting ATPase subunit alpha

1

0

High-throughput

0.486

High

1468948

DPOA2
DNA polymerase alpha subunit B

1

0

High-throughput

0.486

High

1476079

Q9VHA9
LD25464p

1

0

High-throughput

0.486

High

1481701

Q9VMD4
FI03607p

1

0

High-throughput

0.486

High

1484096

Q9VQD0
Cilia- and flagella-associated protein 299

1

0

High-throughput

0.486

High

1489574

Q9W1H0
HL01030p

1

0

High-throughput

0.486

High

1490106

RBX1A
RING-box protein 1A

1

0

High-throughput

0.486

High

1306612

Q8IRM5
Sp1, isoform B

1

2

High-throughput

0.481

High

1478636

Q9VJP2
Worniu

1

2

High-throughput

0.481

High

1490107

Q9W5E6
Histone H4 transcription factor, isoform C

1

1

High-throughput

0.481

High

1468584

Q9VAW8
GH09231p

1

1

High-throughput

0.464

High

1486562

Q9VU72
Uncharacterized protein, isoform A

1

3

High-throughput

0.464

High

1050671

FTF1B
Nuclear hormone receptor FTZ-F1 beta

1

0

High-throughput

0.458

High

1202445

NAB
NGFI-A-binding protein homolog

1

0

Small-scale

0.458

High

122395

M9PJG1
Sp1, isoform F

1

2

High-throughput

0.457

High

305157

O77260
EG:115C2.6 protein

1

1

High-throughput

0.457

High

1343797

Q8SXL3
RE10012p

1

2

High-throughput

0.457

High

96095

E8NH67
Asperous, isoform B

1

1

High-throughput

0.439

High

1174114

Q24404
LP10995p

1

1

High-throughput

0.439

High

1321037

Q8MR04
LP02978p

1

2

High-throughput

0.439

High

1486428

Q9VU12
Uncharacterized protein, isoform B

1

1

High-throughput

0.439

High

1490303

X2JEH3
Uncharacterized protein, isoform E

1

1

High-throughput

0.439

High

1304345

Q8INY6
RH05790p

1

1

High-throughput

0.417

High

1305515

Q8IQI1
Uncharacterized protein, isoform A

1

1

High-throughput

0.417

High

1305669

Q8IQV7
LP24295p

1

2

High-throughput

0.417

High

1490118

Q9W5X1
Asperous, isoform A

1

1

High-throughput

0.417

High

1345768

Q8T3W6
AT27166p

3

0

High-throughput

0.340

High

1305138

Q8IQ04
GEO11681p1

1

0

High-throughput

0.282

High

56142

APKC
Atypical protein kinase C

1

0

High-throughput

0.265

Low

117951

TRIM9
E3 ubiquitin-protein ligase TRIM9

1

0

High-throughput

0.265

Low

233573

SPY
Protein sprouty

1

0

High-throughput

0.265

Low

235100

A62F
Accessory gland protein Acp62F

1

0

High-throughput

0.265

Low

691972

CAND
Calpain-D

1

0

High-throughput

0.265

Low

939586

RS9
Small ribosomal subunit protein uS4

1

0

High-throughput

0.265

Low

1202989

ALMS1
Centrosome-associated protein Alms1a

1

0

High-throughput

0.265

Low

1269590

PRKN
E3 ubiquitin-protein ligase parkin

1

0

High-throughput

0.265

Low

1303476

MIRO
Mitochondrial Rho GTPase

1

0

High-throughput

0.265

Low

1321275

Q8MSH5
GH23338p

1

0

High-throughput

0.265

Low

1465780

Q9V4B8
RE68558p

1

0

High-throughput

0.265

Low

1469257

Q9VBJ9
Uncharacterized protein

1

0

High-throughput

0.265

Low

1471104

RPC6
DNA-directed RNA polymerase III subunit RPC6

1

0

High-throughput

0.265

Low

1472262

Q9VE38
GEO07163p1

1

0

High-throughput

0.265

Low

1473115

MODSP
Modular serine protease

1

0

High-throughput

0.265

Low

1473307

Q9VEX4
FI24319p1

1

0

High-throughput

0.265

Low

1476095

Q9VHB5
Vacuolar protein sorting-associated protein 45

1

0

High-throughput

0.265

Low

1477094

Q9VI23
LD40317p

1

0

High-throughput

0.265

Low

1478007

Q9VJ24
Uncharacterized protein, isoform A

1

0

High-throughput

0.265

Low

1478196

Q9VJ59
PRA1 family protein

1

0

High-throughput

0.265

Low

1478576

Q9VJM5
GH06096p

1

0

High-throughput

0.265

Low

1478697

PBURS
Partner of bursicon

1

0

High-throughput

0.265

Low

1485488

Q9VSB2
Uncharacterized protein, isoform A

1

0

High-throughput

0.265

Low

1485745

Q9VSQ3
GEO07612p1

1

0

High-throughput

0.265

Low

1485839

Q9VSY2
Cleavage and polyadenylation specificity factor subunit 5

1

0

High-throughput

0.265

Low

1486737

Q9VUI0
CG5272 protein

1

0

High-throughput

0.265

Low

1488923

Q9VZ44
Delta-like protein

1

0

High-throughput

0.265

Low

1489542

TAMO
Protein tamozhennic

1

0

High-throughput

0.265

Low

1489670

Q9W218
GEO08374p1

1

0

High-throughput

0.265

Low

1267434

Q7KLX3
Translocon-associated protein subunit delta

1

0

High-throughput

0.249

Low

1473843

Q9VFF0
Mitochondrial-processing peptidase subunit beta

1

0

High-throughput

0.249

Low

94699

D9PTT7
MIP24451p

1

0

High-throughput

0.238

Low

543357

FCP3C
Follicle cell protein 3C-1

1

0

High-throughput

0.238

Low

1306507

Q8IRH9
FI21268p1

1

0

High-throughput

0.238

Low

1175558

NETB
Netrin-B

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025