FIG 1.

Multiple-sequence alignment of EfeB and dye-decolorizing peroxidases. All sequences are displayed as full-length sequences before processing. The secondary structure of DyP is shown at the top of each set of sequences. Abbreviations: α, α-helix; β, β-sheet; η, 3₁₀-helix; TT, β-turn. Perfectly matched residues are displayed in white on black. Similar amino acid residues are boxed with a thin line. The His³¹³ residue of EfeB is indicated with a star. The G-X-X-D-G motif is underlined. The S/T-R-R-X-F-L-K motif is boxed with a bold line.