Protein: BLH4
BEL1-like homeodomain protein 4 (BEL1-like protein 4) (Protein SAWTOOTH 2)

Gene: BLH4
Organism: Arabidopsis thaliana
Interactions: 48
UniProt ID: Q94KL5

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0003700 - DNA-binding transcription factor activity
GO:0005634 - nucleus
GO:0009965 - leaf morphogenesis
GO:0048363 - mucilage pectin metabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

857938

KNAT1
Homeobox protein knotted-1-like 1

2

20

High-throughput

0.785

High

1182360

STM
Homeobox protein SHOOT MERISTEMLESS

2

20

High-throughput

0.785

High

1250948

WOX4
WUSCHEL-related homeobox 4

1

7

High-throughput

0.723

High

1376808

WOX14
WUSCHEL-related homeobox 14

1

7

High-throughput

0.723

High

858001

KNAT2
Homeobox protein knotted-1-like 2

1

20

High-throughput

0.656

High

869363

KNAT3
Homeobox protein knotted-1-like 3

1

19

High-throughput

0.656

High

869407

KNAT5
Homeobox protein knotted-1-like 5

1

20

High-throughput

0.656

High

877276

ATH1
Homeobox protein ATH1

1

20

High-throughput

0.656

High

1182429

BEL1
Homeobox protein BEL1 homolog

1

20

High-throughput

0.656

High

1283853

KNAT6
Homeobox protein knotted-1-like 6

1

20

High-throughput

0.656

High

1342835

BLH5
BEL1-like homeodomain protein 5

1

20

High-throughput

0.656

High

1376806

BLH3
BEL1-like homeodomain protein 3

1

19

High-throughput

0.656

High

1376807

BLH10
BEL1-like homeodomain protein 10

1

20

High-throughput

0.656

High

1376816

BLH1
BEL1-like homeodomain protein 1

1

20

High-throughput

0.656

High

1284185

TIF8
Protein TIFY 8

2

1

High-throughput

0.620

High

1299847

RGL2
DELLA protein RGL2

2

14

High-throughput

0.620

High

1376809

GAI
DELLA protein GAI

2

14

High-throughput

0.620

High

1376817

RGA
DELLA protein RGA

2

14

High-throughput

0.620

High

72335

CPSF
30-kDa cleavage and polyadenylation specificity factor 30

1

1

High-throughput

0.560

High

90348

C0SUZ3
BZIP family transcription factor

1

7

High-throughput

0.560

High

103139

F4K1A8
C2H2 and C2HC zinc fingers superfamily protein

1

3

High-throughput

0.560

High

1020669

ZFP8
Zinc finger protein 8

1

5

High-throughput

0.560

High

1283656

SWI3B
SWI/SNF complex subunit SWI3B

1

8

High-throughput

0.560

High

1318706

GRF5
Growth-regulating factor 5

1

2

High-throughput

0.560

High

1319770

Q8LCT6
At1g24210

1

6

High-throughput

0.560

High

1376814

NFYB7
Nuclear transcription factor Y subunit B-7

1

2

High-throughput

0.560

High

1376815

Q9SIZ5
Homeodomain-like superfamily protein

1

8

High-throughput

0.560

High

1376818

EDS1C
Protein EDS1

2

0

High-throughput

0.559

High

1195771

NFYC8
Nuclear transcription factor Y subunit C-8

1

4

High-throughput

0.541

High

1373048

TGA9
Transcription factor TGA9

1

1

High-throughput

0.541

High

1376804

C3H14
Zinc finger CCCH domain-containing protein 14

1

2

High-throughput

0.541

High

1376811

SCL21
Scarecrow-like protein 21

1

14

High-throughput

0.541

High

1376805

ATO
Splicing factor SF3a60 homolog

1

3

High-throughput

0.523

High

1376813

SRS4
Protein SHI RELATED SEQUENCE 4

1

0

High-throughput

0.518

High

146632

OFP2
Transcription repressor OFP2

1

20

High-throughput

0.508

High

1376803

BH076
Transcription factor bHLH76

1

12

High-throughput

0.508

High

1376810

OFP1
Transcription repressor OFP1

1

20

High-throughput

0.508

High

1376819

RBCMT
[Fructose-bisphosphate aldolase]-lysine N-methyltransferase, chloroplastic

1

1

High-throughput

0.494

High

4112

A0A178VFA3
Homeodomain-like superfamily protein

1

9

High-throughput

0.494

High

101913

F4J9Z8
Homeodomain-like superfamily protein

1

9

High-throughput

0.481

High

146334

HSPR2
Nematode resistance protein-like HSPRO2

1

3

High-throughput

0.464

High

265787

APA1
Aspartic proteinase A1

1

9

High-throughput

0.464

High

1354987

OFP5
Transcription repressor OFP5

1

20

High-throughput

0.464

High

100400

F4I6D6
RNA polymerase I specific transcription initiation factor RRN3 protein

1

9

High-throughput

0.439

High

45925

A0A1P8AWD1
C2H2-like zinc finger protein

1

1

High-throughput

0.417

High

1376812

Q9SA74
T5I8.4 protein

1

9

High-throughput

0.417

High

306008

MAK3
N-alpha-acetyltransferase MAK3

1

0

High-throughput

0.282

High

1376802

AHK4
Histidine kinase 4

1

0

High-throughput

0.265

Low


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Last updated: 11Aug2025