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. Author manuscript; available in PMC: 2020 Sep 1.
Published in final edited form as: Methods. 2019 Apr 30;167:3–14. doi: 10.1016/j.ymeth.2019.04.018

Fig. 4.

Fig. 4

Sequence of FRET pair labeled Tat peptide and fluorophore labeled Rev peptide. Structures of fluorophores 5-FAM and TAMRA used at the N and C-termini shown. Amino acid abbreviations: A = Ala, R = Arg, Q = Gly, N = Asp, T = Thr, W = Trp, E = Glu, C = Cys.