2ML3:
reference: Structural and Functional Characterization of the R-modules in Alginate C-5 Epimerases AlgE4 and AlgE6 from Azotobacter vinelandii., Buchinger E, Knudsen DH, Behrens MA, Pedersen JS, Aarstad OA, Tondervik A, Valla S, Skjak-Braek G, Wimmer R, Aachmann FL, J Biol Chem. 2014 Nov 7;289(45):31382-96. doi: 10.1074/jbc.M114.567008. Epub 2014, Sep 29. PMID: 25266718

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