{HEAD ~ The region} of {TAIL ~ reduced hydrophobicity} can further include a third organic polyelectrolyte 
of
{ HEAD ~ The region } of { TAIL ~ reduced hydrophobicity } can further include a third organic polyelectrolyte
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH