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Sequence Detail
ID/Version
O54887 E9QJS9 (UniProt | EBI) Last sequence update: 2011-07-27
Last annotation update: 2025-06-18
Sequence
description
from provider
RecName: Full=Testis-specific serine kinase substrate; Short=Testis-specific kinase substrate;AltName: Full=STK22 substrate 1;
Provider SWISS-PROT
Sequence
Polypeptide 585 aa
For this sequence
Source
Organism mouse
See UniProt | EBI for source
Annotated genes and markers Follow the symbol links to get more information on the GO terms, expression assays, orthologs, phenotypic alleles, and other information for the genes or markers below.
Type Symbol Name GO Terms Expression
Assays
Orthologs Phenotypic
Alleles
Gene Tsks testis-specific serine kinase substrate 14 100 2 10
Sequence references in MGI J:45029 Kueng P, et al., A novel family of serine/threonine kinases participating in spermiogenesis. J Cell Biol. 1997 Dec 29;139(7):1851-9
J:137693 Xu B, et al., TSKS concentrates in spermatid centrioles during flagellogenesis. Dev Biol. 2008 Jul 15;319(2):201-10
J:137707 Xu B, et al., Targeted deletion of Tssk1 and 2 causes male infertility due to haploinsufficiency. Dev Biol. 2008 Jul 15;319(2):211-22
J:156758 Shang P, et al., Functional transformation of the chromatoid body in mouse spermatids requires testis-specific serine/threonine kinases. J Cell Sci. 2010 Feb 1;123(Pt 3):331-9
J:292518 Huttlin EL, et al., A tissue-specific atlas of mouse protein phosphorylation and expression. Cell. 2010 Dec 23;143(7):1174-89

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
12/09/2025
MGI 6.24
The Jackson Laboratory