Fig. 1

The sequence of the Drosophila Cysu protein. The animal heme peroxidase region is indicated in blue. Amino acids 155-699aa matches to Pfam entry. The site features a peroxinectin-like region that spans between 305-687 aa (blue underline). Calcium-binding sites (yellow); heme-binding sites (pink); putative substrate-binding site (gray) and three polypeptide-binding sites (homodimer interface at 308, 580, 583). The sequence was generated using MacVector