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Figure 7. Close-up stereoview of highly conserved Cys-His active site residues of CHAPK (magenta) and 2K3A (cyan) superimposed. CHAPK Cys54 (orange) and His117 (light blue), 2K3A Cys57 (yellow), His 109 (blue). Broken lines with labels indicate distance between residues, measured in Ångströms (Å).
