Protein: SPT22
Spermatogenesis-associated protein 22 (Testis development protein NYD-SP20)

Gene: SPT22, SPATA22
Organism: Homo sapiens
Interactions: 30
UniProt ID: Q8NHS9

Gene Ontology (top 5):
GO:0000711 - meiotic DNA repair synthesis
GO:0005694 - chromosome
GO:0007129 - homologous chromosome pairing at meiosis
GO:0009566 - fertilization
GO:0048137 - spermatocyte division

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

269306

HSF2B
Heat shock factor 2-binding protein

2

0

High-throughput

0.580

High

606141

DESM
Desmin

2

1

High-throughput

0.574

High

977768

ACTA
Actin, aortic smooth muscle

2

1

High-throughput

0.574

High

1201001

ACTBL
Beta-actin-like protein 2

2

1

High-throughput

0.574

High

1025123

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.493

High

570512

GFAP
Glial fibrillary acidic protein

1

1

High-throughput

0.470

High

1063457

GOGA2
Golgin subfamily A member 2

1

0

High-throughput

0.299

High

902867

BLK
Tyrosine-protein kinase Blk

1

0

High-throughput

0.279

Low

47378

A0A6Q8PF08
Peripheral myelin protein 22

1

0

High-throughput

0.268

Low

274672

DNJB6
DnaJ homolog subfamily B member 6

1

0

High-throughput

0.268

Low

361310

SODC
Superoxide dismutase [Cu-Zn]

1

0

High-throughput

0.268

Low

622221

NDUV2
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial

1

0

High-throughput

0.268

Low

767272

MERL
Merlin

1

0

High-throughput

0.268

Low

775213

FUS
RNA-binding protein FUS

1

0

High-throughput

0.268

Low

791556

SYUA
Alpha-synuclein

1

0

High-throughput

0.268

Low

843789

HD
Huntingtin

1

0

High-throughput

0.268

Low

1031927

NC2B
Protein Dr1

1

0

High-throughput

0.268

Low

1096112

TADBP
TAR DNA-binding protein 43

1

0

High-throughput

0.268

Low

1209415

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

1

0

High-throughput

0.268

Low

1238325

Q6NUL7
Serine palmitoyltransferase 1

1

0

High-throughput

0.268

Low

1340592

JPH3
Junctophilin-3

1

0

High-throughput

0.268

Low

1340595

ATX10
Ataxin-10

1

0

High-throughput

0.268

Low

1340597

TF3C3
General transcription factor 3C polypeptide 3

1

0

High-throughput

0.268

Low

246785

KDM1A
Lysine-specific histone demethylase 1A

1

0

High-throughput

0.265

Low

1340593

ANM6
Protein arginine N-methyltransferase 6

1

0

High-throughput

0.265

Low

352783

F107A
Actin-associated protein FAM107A

1

0

Small-scale

0.251

Low

822767

VHL
von Hippel-Lindau disease tumor suppressor

1

0

Small-scale

0.251

Low

1340594

ECT2
Protein ECT2

1

0

High-throughput

0.251

Low

1313278

SMC5
Structural maintenance of chromosomes protein 5

1

0

High-throughput

0.249

Low

1340596

TPC2L
Trafficking protein particle complex subunit 2-like protein

1

0

Small-scale

0.238

Low


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Last updated: 11Aug2025