{HEAD ~ The effective amount} of polar amino acids may be about 3 to about 150 mM. These polar amino acids serve to enhance {TAIL ~ bonding} of other polar moieties and further obscure immune recognition proteins in a host subject 
{ HEAD ~ The effective amount } of polar amino acids may be about 3 to about 150 mM. These polar amino acids serve to enhance { TAIL ~ bonding } of other polar moieties and further obscure immune recognition proteins in a host subject
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH