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In cell signalling, Son of Sevenless (SOS) refers to a set of genes encoding guanine nucleotide exchange factors that act on the Ras subfamily of small GTPases.
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References
- ↑ Ponting CP (October 1999). "Raf-like Ras/Rap-binding domains in RGS12- and still-life-like signalling proteins". Journal of Molecular Medicine. 77 (10): 695–8. doi:10.1007/s001099900054. PMID 10606204. S2CID 22667367.
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