Supplemental material

Files in this Data Supplement:

• Supplemental file 1 - Direct comparison of mutants’ performances in the MFC, Fe(III) reduction, and Mn(IV) reduction experiments (Fig. S1).
  MS Word document, 64K.
• Supplemental file 2 - Description of the alternative method used for construction of c-type cytochrome mutants; depiction of the pJK100 loxP suicide plasmid and pCM157 cre recombinase (Fig. S2).
  MS Word document, 74K.