Figure 5. Distribution of FG Nups in length-content space of LCRs.
Positive LCRs are shown in red while negative LCRs are shown in blue. Charge content here refers to the charge number density defined as number of charged residue normalized by the length of LCR. Negative LCRs are short and contain high charge density, while positive LCRs show very low charge density and longer sequences. In addition, positive LCRs have a wide range of lengths across different species.