# Sperm associated antigen 4

> mammalian protein found in Rattus norvegicus

**Wikidata**: [Q28563086](https://www.wikidata.org/wiki/Q28563086)  
**Source**: https://4ort.xyz/entity/sperm-associated-antigen-4-q28563086


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/O55034)
3. Q20641742
4. [Spag4, a novel sperm protein, binds outer dense-fiber protein Odf1 and localizes to microtubules of manchette and axoneme](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O55034)
5. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O55034)
6. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O55034)
7. ensembl Release 106