As {HEAD ~ examples} of {TAIL ~ peptide constructs} according to formula , mention is made of the following representative examples: 
of
As { HEAD ~ examples } of { TAIL ~ peptide constructs } according to formula , mention is made of the following representative examples :
OTH 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