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Stereoview showing the residue differences around the TYG chromophore in phiYFPv (orange) and tagYFP (green). Sites in phiYFPv/tagYFP: 14, Tyr/Val; 68, Ala/Val; 144, Thr/Asn; 148, Leu/Val; 161, Ser/Val; 165, Ile/Thr; 205, Val/Thr. This figure was produced using PyMOL (DeLano, 2002 ▶).
