Figure 3.
Alignment of DmtB and DmtA with representative Group α Nm6A/Nm4C DNA MTases. Names of cyanobacterial sequences are shown in bold. Coloring conventions are as described in the legend to Figure 2, with the cyan/dark blue and green/dark green groups representing DNA MTases of proven and putative GGCC-specificity and GATC-specificity, respectively. The motifs (including the TRD, target recognition domain) are those described by Tran et al. (15).