Protein: RS19B
Small ribosomal subunit protein eS19B (40S ribosomal protein S19b)

Gene: RS19B, RpS19b
Organism: Drosophila melanogaster
Interactions: 23
UniProt ID: Q7KS38

Gene Ontology (top 5):
GO:0000028 - ribosomal small subunit assembly
GO:0002181 - cytoplasmic translation
GO:0003723 - RNA binding
GO:0003735 - structural constituent of ribosome
GO:0022627 - cytosolic small ribosomal subunit

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1261986

GDAP2
Protein GDAP2 homolog

1

2

High-throughput

0.464

High

1268919

US74C
UDP-sugar transporter UST74c

1

1

High-throughput

0.464

High

1268921

EBP2
Probable rRNA-processing protein EBP2 homolog

1

1

High-throughput

0.445

High

1268923

Q9VCY1
RRM domain-containing protein

1

2

High-throughput

0.445

High

1268930

BRX1
Ribosome biogenesis protein BRX1 homolog

1

6

High-throughput

0.445

High

1268920

SPT5H
Transcription elongation factor SPT5

1

1

High-throughput

0.437

High

1268927

GOLP3
Golgi phosphoprotein 3 homolog sauron

1

1

High-throughput

0.437

High

1268929

Q9VVI0
SD09427p

1

3

High-throughput

0.437

High

1268926

Q9VN39
RE74585p

1

0

High-throughput

0.426

High

84265

B6VQA0
Transcription factor BTF3

1

3

High-throughput

0.407

High

264406

O62530
Adaptor protein complex 2, mu subunit, isoform A

1

1

High-throughput

0.407

High

726356

VATB
V-type proton ATPase subunit B

1

2

High-throughput

0.407

High

1268917

Q8I937
Ribosome biogenesis regulatory protein

1

2

High-throughput

0.407

High

1268922

Q9VAC9
Uncharacterized protein, isoform A

1

5

High-throughput

0.407

High

1268924

PPAN
Protein Peter pan

1

2

High-throughput

0.407

High

1268925

RPF2
Ribosome production factor 2 homolog

1

1

High-throughput

0.407

High

1268931

Q9VZU8
Alpha-1,3/1,6-mannosyltransferase ALG2

1

1

High-throughput

0.407

High

1268933

NOP53
Ribosome biogenesis protein NOP53

1

2

High-throughput

0.407

High

447921

TPM1
Tropomyosin-1, isoforms 9A/A/B

1

0

High-throughput

0.265

Low

1268928

CANB
Calpain-B

1

0

High-throughput

0.265

Low

1268932

Q9W115
FI14130p

1

0

High-throughput

0.265

Low

1268918

FOXO
Forkhead box protein O

1

0

High-throughput

0.249

Low

561730

K10
DNA-binding protein K10

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025