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. 2012 Mar 20;3:751. doi: 10.1038/ncomms1738

Figure 1. ECFP residues examined in this work.

Figure 1

The secondary structure of ECFP is drawn in light grey, and the chromophore in cyan. Residues that have been mutated in the previously described improved variants are shown in yellow, and those mutated in the present work in green.