Sequence alignment of NaNMATs from B. anthracis (BA), B. subtilis (BS), S. aureus (SA), E. coli (EC) and P. aeruginosa (PA). The structure of BA NaMNAT was used to generate the structural annotations. The alignment was performed with ClustalW (Chenna et al., 2003 ▶) and the figure was prepared with ESPript (Gouet et al., 1999 ▶)