Protein: P20L1
PHD finger protein 20-like protein 1

Gene: P20L1, PHF20L1
Organism: Homo sapiens
Interactions: 77
UniProt ID: A8MW92

Gene Ontology (top 5):
GO:0005654 - nucleoplasm
GO:0006357 - regulation of transcription by RNA polymerase II
GO:0008270 - zinc ion binding
GO:0032435 - negative regulation of proteasomal ubiquitin-dependent protein catabolic process
GO:0042177 - negative regulation of protein catabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

71453

KANL1
KAT8 regulatory NSL complex subunit 1

3

4

High-throughput

0.667

High

71449

RBBP7
Histone-binding protein RBBP7

3

13

High-throughput

0.656

High

71473

KAT8
Histone acetyltransferase KAT8

3

4

Small-scale

0.656

High

71422

MTA2
Metastasis-associated protein MTA2

2

4

High-throughput

0.611

High

71423

MBD3
Methyl-CpG-binding domain protein 3

2

1

High-throughput

0.611

High

71444

CHD3
Chromodomain-helicase-DNA-binding protein 3

2

4

High-throughput

0.611

High

71445

MTA1
Metastasis-associated protein MTA1

2

4

High-throughput

0.611

High

71446

HDAC1
Histone deacetylase 1

2

6

High-throughput

0.611

High

71448

CHD4
Chromodomain-helicase-DNA-binding protein 4

2

4

High-throughput

0.611

High

71454

P66A
Transcriptional repressor p66-alpha

2

1

High-throughput

0.611

High

71458

P66B
Transcriptional repressor p66-beta

2

1

High-throughput

0.611

High

71464

MCRS1
Microspherule protein 1

2

2

High-throughput

0.611

High

71467

MTA3
Metastasis-associated protein MTA3

2

4

High-throughput

0.611

High

71472

BC11A
BCL11 transcription factor A

2

1

High-throughput

0.611

High

71475

KANL2
KAT8 regulatory NSL complex subunit 2

2

2

High-throughput

0.611

High

71480

KANL3
KAT8 regulatory NSL complex subunit 3

2

2

High-throughput

0.611

High

71482

MBD2
Methyl-CpG-binding domain protein 2

2

1

High-throughput

0.611

High

71452

LIN9
Protein lin-9 homolog

2

0

High-throughput

0.585

High

71432

SOX2
Transcription factor SOX-2

2

0

Small-scale

0.559

High

71438

H4
Histone H4

1

2

Small-scale

0.536

High

71439

H31
Histone H3.1

1

8

Small-scale

0.536

High

47895

KAL1L
KAT8 regulatory NSL complex subunit 1-like protein

1

4

High-throughput

0.536

High

71437

WDR5
WD repeat-containing protein 5

1

4

High-throughput

0.536

High

71460

HDAC2
Histone deacetylase 2

1

6

High-throughput

0.536

High

71478

LYAR
Cell growth-regulating nucleolar protein

1

0

High-throughput

0.518

High

71430

DNMT1
DNA

1

1

Small-scale

0.515

High

71451

LRRK2
Leucine-rich repeat serine/threonine-protein kinase 2

1

0

High-throughput

0.513

High

71421

RNH2A
Ribonuclease H2 subunit A

1

0

High-throughput

0.513

High

71427

FOSL2
Fos-related antigen 2

1

0

High-throughput

0.513

High

71429

KPCA
Protein kinase C alpha type

1

0

High-throughput

0.513

High

71426

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

1

High-throughput

0.501

High

71450

AMOT
Angiomotin

1

1

High-throughput

0.489

High

71419

KDM1A
Lysine-specific histone demethylase 1A

1

0

High-throughput

0.486

High

71414

MEN1
Menin

1

1

High-throughput

0.479

High

71415

IMA3
Importin subunit alpha-3

1

2

High-throughput

0.479

High

71417

ZN609
Zinc finger protein 609

1

6

High-throughput

0.479

High

71418

SET1A
Histone-lysine N-methyltransferase SETD1A

1

11

High-throughput

0.479

High

71420

TADA3
Transcriptional adapter 3

1

3

High-throughput

0.479

High

71428

H2AX
Histone H2AX

1

1

High-throughput

0.479

High

71433

HCFC1
Host cell factor 1

1

5

High-throughput

0.479

High

71435

ATN1
Atrophin-1

1

5

High-throughput

0.479

High

71436

H2B1D
Histone H2B type 1-D

1

5

High-throughput

0.479

High

71440

H33
Histone H3.3

1

8

High-throughput

0.479

High

71441

FOXK2
Forkhead box protein K2

1

1

High-throughput

0.479

High

71442

KMT2A
Histone-lysine N-methyltransferase 2A

1

11

High-throughput

0.479

High

71455

ZZZ3
ZZ-type zinc finger-containing protein 3

1

2

High-throughput

0.479

High

71456

KMT2C
Histone-lysine N-methyltransferase 2C

1

12

High-throughput

0.479

High

71457

NUP43
Nucleoporin Nup43

1

16

High-throughput

0.479

High

71462

SNR40
U5 small nuclear ribonucleoprotein 40 kDa protein

1

4

High-throughput

0.479

High

71463

SGF29
SAGA-associated factor 29

1

2

High-throughput

0.479

High

71466

H2B1L
Histone H2B type 1-L

1

4

High-throughput

0.479

High

71468

PHF20
PHD finger protein 20

1

7

High-throughput

0.479

High

71474

CSR2B
Cysteine-rich protein 2-binding protein

1

3

High-throughput

0.479

High

71477

MBIP1
MAP3K12-binding inhibitory protein 1

1

2

High-throughput

0.479

High

71479

CXXC1
CXXC-type zinc finger protein 1

1

7

High-throughput

0.479

High

71481

RERE
Arginine-glutamic acid dipeptide repeats protein

1

8

High-throughput

0.479

High

71483

ZN608
Zinc finger protein 608

1

5

High-throughput

0.479

High

71484

YETS2
YEATS domain-containing protein 2

1

4

High-throughput

0.479

High

71485

ZMYD8
MYND-type zinc finger-containing chromatin reader ZMYND8

1

4

Small-scale

0.479

High

71486

KMT2B
Histone-lysine N-methyltransferase 2B

1

11

High-throughput

0.479

High

71487

SET1B
Histone-lysine N-methyltransferase SETD1B

1

10

High-throughput

0.479

High

71488

HCFC2
Host cell factor 2

1

5

High-throughput

0.479

High

71416

TERT
Telomerase reverse transcriptase

1

0

Small-scale

0.460

High

71470

ZN471
Zinc finger protein 471

1

0

High-throughput

0.460

High

71469

DDA1
DET1- and DDB1-associated protein 1

1

0

High-throughput

0.458

High

71424

A4
Amyloid-beta precursor protein

1

1

High-throughput

0.457

High

71443

RBBP4
Histone-binding protein RBBP4

1

13

High-throughput

0.445

High

71413

SNP23
Synaptosomal-associated protein 23

1

0

Small-scale

0.438

High

71459

TITIN
Titin

1

1

High-throughput

0.437

High

71465

VPS50
Syndetin

1

1

High-throughput

0.437

High

71431

ELAV4
ELAV-like protein 4

1

0

High-throughput

0.282

High

71461

CASPA
Caspase-10

1

0

High-throughput

0.282

High

71471

WWP1
NEDD4-like E3 ubiquitin-protein ligase WWP1

1

0

High-throughput

0.282

High

71425

CD14
Monocyte differentiation antigen CD14

1

0

High-throughput

0.279

Low

71447

RAB32
Ras-related protein Rab-32

1

0

High-throughput

0.279

Low

71476

XPP1
Xaa-Pro aminopeptidase 1

1

0

High-throughput

0.279

Low

71434

TXTP
Tricarboxylate transport protein, mitochondrial

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025