6XWY:
reference: Targeted In Situ Protein Diversification and Intra-organelle Validation in Mammalian Cells., Erdogan M, Fabritius A, Basquin J, Griesbeck O, Cell Chem Biol. 2020 Mar 3. pii: S2451-9456(20)30068-4. doi:, 10.1016/j.chembiol.2020.02.004. PMID: 32142629

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