Suppressor of silencing 2b
UniProtKB accession: Q8UYT3
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Go to UniProtKB: Q8UYT3
UniProtKB description: Acts as a suppressor of RNA-mediated gene silencing, also known as post-transcriptional gene silencing (PTGS), a mechanism of plant viral defense that limits the accumulation of viral RNAs. Forms a homodimer to measure siRNA duplex in a length-preference mode. Binds to both siRNA duplexes (19bp) and long siRNA duplexes (30bp).
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