I'm looking to synthetically fuse an RNA-binding protein onto another protein, inside a viral vector which has a size-limit. I've considered some options, but I'm wondering what StackExchange will say. What is the smallest protein known that binds to a specific sequence of RNA, and what is that sequence?

  • $\begingroup$ This is Stack Exchange Biology. StackOverflow is the computing site. $\endgroup$ – David Feb 2 '18 at 7:50
  • $\begingroup$ @David - while in itself obviously true, I don't understand your comment in this context? $\endgroup$ – AliceD Feb 2 '18 at 9:34
  • $\begingroup$ He has now corrected an initial mistake / typo. $\endgroup$ – David Feb 2 '18 at 9:45

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