The lipophilic components of {HEAD ~ the macromolecular complex} or conjugate are biocompatible with {TAIL ~ tissue components} 
The lipophilic components of { HEAD ~ the macromolecular complex } or conjugate are biocompatible with { TAIL ~ tissue components }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL