Protein: Q9VUD3
GH07353p (Sox21b, isoform A) (Sox21b, isoform B)

Gene: Q9VUD3, Sox21b
Organism: Drosophila melanogaster
Interactions: 53
UniProt ID: Q9VUD3

Gene Ontology (top 5):
GO:0000122 - negative regulation of transcription by RNA polymerase II
GO:0000978 - RNA polymerase II cis-regulatory region sequence-specific DNA binding
GO:0001228 - DNA-binding transcription activator activity, RNA polymerase II-specific
GO:0005634 - nucleus
GO:0007420 - brain development

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1303224

PANG2
Protein pangolin, isoform J

1

18

High-throughput

0.621

High

304888

E2F2
Transcription factor E2F2

1

7

High-throughput

0.508

High

356690

PLK4
Serine/threonine-protein kinase PLK4

1

14

High-throughput

0.508

High

1265615

Q7K306
cyclin-dependent kinase

1

11

High-throughput

0.508

High

1303747

AKT1
RAC serine/threonine-protein kinase

1

5

High-throughput

0.508

High

1378196

CYCG
Cyclin G

1

4

High-throughput

0.508

High

68810

A8JQX6
Transcription factor Ouib

1

19

High-throughput

0.481

High

120514

M9PD91
Uncharacterized protein, isoform D

1

15

High-throughput

0.481

High

120999

M9PEJ3
Uncharacterized protein, isoform C

1

20

High-throughput

0.481

High

122010

M9PH39
histone acetyltransferase

1

20

High-throughput

0.481

High

575104

FKH
Protein fork head

1

20

High-throughput

0.481

High

614876

EMS
Homeotic protein empty spiracles

1

20

High-throughput

0.481

High

653123

MYOD
Myogenic-determination protein

1

11

High-throughput

0.481

High

713732

ABDA
Homeobox protein abdominal-A

1

20

High-throughput

0.481

High

814624

OPA
Pair-rule protein odd-paired

1

18

High-throughput

0.481

High

942068

OTP
Homeobox protein orthopedia

1

20

High-throughput

0.481

High

1014407

UBX
Homeotic protein ultrabithorax

1

20

High-throughput

0.481

High

1042519

HMSH
Muscle segmentation homeobox

1

20

High-throughput

0.481

High

1172499

HR78
Nuclear hormone receptor HR78

1

20

High-throughput

0.481

High

1216718

Q5U0V6
Cell division cycle 14, isoform B

1

4

High-throughput

0.481

High

1236479

Q6NL58
LD45673p

1

8

High-throughput

0.481

High

1375224

Q94883
DNA replication-related element factor, isoform A

1

1

High-throughput

0.481

High

1379091

Q960Q9
LD39664p

1

9

High-throughput

0.481

High

1439973

SIRT2
NAD-dependent protein deacetylase Sirt2

1

4

High-throughput

0.481

High

1467614

ZIPIC
Zinc finger protein ZIPIC

1

11

High-throughput

0.481

High

1469478

Q9VBQ3
FI08017p

1

2

High-throughput

0.481

High

1470755

Q9VCU6
Heterochromatin protein 1c

1

15

High-throughput

0.481

High

1471811

Q9VDQ5
RE74560p

1

11

High-throughput

0.481

High

1476271

Q9VHL0
Hinge2

1

1

High-throughput

0.481

High

1486680

CREBB
Cyclic AMP response element-binding protein B

1

8

High-throughput

0.481

High

1486682

SISA
Protein sisterless A

1

1

High-throughput

0.481

High

1486683

Q9VZU3
FI07618p

1

14

High-throughput

0.481

High

1486684

Q9W423
LD18904p

1

2

High-throughput

0.481

High

1486685

Q9W4Q1
Forkhead domain 3F, isoform C

1

20

High-throughput

0.481

High

1378307

Q95TP4
LD33277p

1

2

High-throughput

0.457

High

1470346

Q9VCF2
Diacylglycerol kinase

1

1

High-throughput

0.457

High

1481303

Q9VLW7
Cell division cycle 14, isoform A

1

5

High-throughput

0.457

High

69225

A8JUS8
Uncharacterized protein, isoform B

1

3

High-throughput

0.439

High

1261716

Q7JR80
SD23764p

1

14

High-throughput

0.439

High

393765

VIT1
Vitellogenin-1

1

1

High-throughput

0.417

High

1344719

Q8SYZ4
NAD-dependent protein deacetylase

1

4

High-throughput

0.417

High

1345199

Q8T0I9
GH27479p

1

5

High-throughput

0.417

High

1478728

Q9VJU5
Nimrod C1, isoform A

1

5

High-throughput

0.417

High

1484831

Q9VRD6
NTF2-related export protein

1

6

High-throughput

0.417

High

1486686

Q9W5G0
LD08762p

1

3

High-throughput

0.417

High

52976

A1Z7I1
Uncharacterized protein, isoform C

1

0

High-throughput

0.251

Low

615119

PTC
Protein patched

1

0

High-throughput

0.251

Low

1302743

Q8IGE8
RH36596p

1

0

High-throughput

0.238

Low

1305495

Q8IQI1
Uncharacterized protein, isoform A

1

0

High-throughput

0.238

Low

1305666

Q8IQV7
LP24295p

1

0

High-throughput

0.238

Low

1345739

Q8T3W6
AT27166p

1

0

High-throughput

0.238

Low

1478562

Q9VJM1
GEO13348p1

1

0

High-throughput

0.238

Low

1486681

Q9VYJ3
MIP32831p1

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025