Figure 4: Charge-hydropathy (CH) plot of NR A/B region. Net charge versus mean scaled hydropathy (derived at http://www.pondr.com/) is plotted for NR A/B regions (red diamonds) against data sets for a reference boundary (black line), disordered proteins (relatively lower hydropathy, higher net charge; brown circles mostly occurring left of boundary), and ordered proteins (relatively higher hydropathy, lower net charge; blue circles occurring mostly to right of boundary). Bolded yellow diamond represents average A/B value.