Data were collected on a SAXSLAB Ganesha 300XL instrument (Xenocs) at the University of Bristol. Solutions were prepared as described in Section 1.3. (Supporting Information) with 70 µL then transferred to a 1.5mm borosilicate glass capillary (Capillary Tube Supplies Ltd), sealed with UV curable epoxy for 30 minutes (Norland), and measured for 3600 s in a Q range of 0.007 -0.25 Å -1 for SAXS measurements and 600 s in a Q range of 0.07 -2.8 Å -1 for WAXS measurements. Data were subsequently corrected for capillary and solvent (water) background and fitted using SasView software.