Figure 5

Alignment of KatG protein sequences for different Symbiodinium ITS2 types. Highlighted are KatG-specific features and the location of SymKatG inserts (blue). Annotations were deduced from alignments of proteins from Haloarcula marismortui (RCS PDB 1ITK_A) and Burkholderia pseudomallei (MWV_A). Ends of ORFs are indicated by asterisks. Sequence IDs consist of ITS2 type, strain designation or source of isolation (in brackets), KatG isoform and GenBank accession number or contig/assembly designation (Additional file 11). Shading for sequence similarities is identical to that of Figure 1.