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Table 2 Substitutions made during the creation of E2-Red/Green and E2-Orange.

From: Noncytotoxic orange and red/green derivatives of DsRed-Express2 for whole-cell labeling

Construct Residues differing from DsRed-Express2
E2-Red/Greena Q42H, A44V, A217T, A219G
E2-Orangeb Q66T, V71Ac, S179Tc
  1. aGenBank Accession Number FJ498892
  2. bGenBank Accession Number FJ498891
  3. c These mutations were identified during random mutagenesis. All other mutations resulted from targeted mutagenesis.