Figure 4.

Schematic representation of the exon-intron structure of Hyjagged (Hydra) in comparison to mJagged1 (mouse). Coding regions for the different protein domains are shown in colour: signal peptide (pink), DSL domain (blue), EGF repeats (green), VWC domain (orange), transmembrane domain (red), non-conserved exon regions (grey). Introns are not to scale (black lines). Conserved exon-intron-boundaries are marked with arrows.