Substantial equivalents of the above protein include {HEAD ~ conservative substitutions} of {TAIL ~ amino acids} with other amino acids, including either naturally occurring or non conventional amino acids, which maintain substantially the same charge and hydrophobicity as the original amino acid 
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Substantial equivalents of the above protein include { HEAD ~ conservative substitutions } of { TAIL ~ amino acids } with other amino acids , including either naturally occurring or non conventional amino acids , which maintain substantially the same charge and hydrophobicity as the original amino acid
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH