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. 2017 Oct 23;8:2061. doi: 10.3389/fmicb.2017.02061

FIGURE 3.

FIGURE 3

Modification of the Shine–Dalgarno (SD) sequence upstream of the coding sequence of the methyltransferase WP_048472121. (A) The native genomic sequences encoding the FAD-binding oxidoreductase (FADO) WP_08472120 and the SAM-dependent methyltransferase WP_048472121 was shown. (B) The genomic sequences substituted the two nucleotides in upstream of WP_048472121 without alteration of the encoded polypeptide sequence was shown. The substituted nucleotides are shown by a bold, red-colored font. (C) The genomic sequences inserted 14 nucleotides including the canonical SD sequence from Escherichia coli between FADO and WP_048472121. The inserted nucleotides are shown by a bold, blue-colored font. The translated amino acid sequences are shown. ∗∗∗Indicates the stop codons. –15 and –5 indicate positions from the translational start codon of WP_048472121. Putative SD sequences were underlined.