Figure 3. Overview of all intraviral protein-protein-interactions of HEV by primary Y2H and secondary LuMPIS screen.

Data are presented as a heat map, ranging from dark red (high reproducibility) to light blue (low reproducibility). The numbers indicate how many Y2H vector combinations were positive (8 being the highest). (+) indicates a PPI positive result in the independent LuMPIS screen. White squares represent absent interactions.