Figure 2: S. aureus SH1000 IsdA amino acid sequence and schematic organisation. NEAT domain highlighted in light blue, the LPXTG (LPKTG) motif is shown in italic type and underlined in black. The translational start (M) and stop codons (*) are also shown. The amplified domain is highlighted by red lines on the schematic representation and red underlining on the amino acid sequence. Sequence was adapted from Taylor and Heinrichs, 2002, NCBI Accession number AY061874.